Gr 11 Math Lit: Term Test 1

<p>The value increases at an increasing rate</p> Signup and view all the answers

<p>A graph that looks like a series of steps</p> Signup and view all the answers

<p>To represent additional charges that increase linearly with usage</p> Signup and view all the answers

<p>A graph that is made up of different types of relationships</p> Signup and view all the answers

<p>The cost of making calls on a particular cell phone contract</p> Signup and view all the answers

<p>Point of intersection</p> Signup and view all the answers

<p>One value from the horizontal axis and one from the vertical axis</p> Signup and view all the answers

<p>To compare the cost of electricity on different systems</p> Signup and view all the answers

<p>To find the point of intersection using equations</p> Signup and view all the answers

<p>To compare different systems or scenarios</p> Signup and view all the answers

<p>2.206</p> Signup and view all the answers

<p>F = (1.8 * C) + 32</p> Signup and view all the answers

<p>To switch between different units of measurement</p> Signup and view all the answers

<p>To bake and construct</p> Signup and view all the answers

<p>Not applicable in this context</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate.</p> Signup and view all the answers

<p>Combination of relationships</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends.</p> Signup and view all the answers

<p>The graph looks like a series of steps.</p> Signup and view all the answers

<p>Cost of making calls on a particular cell phone contract.</p> Signup and view all the answers

<p>To draw and interpret graphs for any situation.</p> Signup and view all the answers

<p>A fixed fee that does not change with usage.</p> Signup and view all the answers

<p>To recognize and understand the implications of constant ratio relationships.</p> Signup and view all the answers

<p>Parking fees at a supermarket.</p> Signup and view all the answers

<p>A completely different fee that is not related to the previous fee is charged.</p> Signup and view all the answers

<p>1000</p> Signup and view all the answers

<p>Paint Needed (liters) = Surface Area (m²) / Spread Rate (m²/liter)</p> Signup and view all the answers

<p>Identify the surface area to be painted.</p> Signup and view all the answers

<p>60</p> Signup and view all the answers

<p>Total Seconds = (Hours * 3600) + (Minutes * 60) + Seconds</p> Signup and view all the answers

<p>Note the start and end times.</p> Signup and view all the answers

<p>To identify the week, date, and time of an event.</p> Signup and view all the answers

<p>Find out where the event is taking place.</p> Signup and view all the answers

<p>To make calculations involving time recording values easier.</p> Signup and view all the answers

<p>All of the above.</p> Signup and view all the answers

<p>Total Expenditure = Σ All Expense Items</p> Signup and view all the answers

<p>To compare the predicted and actual values</p> Signup and view all the answers

<p>Net Income = Total Income - Total Expenditure</p> Signup and view all the answers

<p>The change in expenditure over time</p> Signup and view all the answers

<p>Percentage Change = (Actual Value - Previous Value) / Previous Value</p> Signup and view all the answers

<p>To evaluate the financial performance of a business</p> Signup and view all the answers

<p>To express the values in a more meaningful unit</p> Signup and view all the answers

<p>SA = 2lw + 2lh + 2wh</p> Signup and view all the answers

<p>Square units</p> Signup and view all the answers

<p>V = πr^2h</p> Signup and view all the answers

<p>1 cubic meter = 1000 liters</p> Signup and view all the answers

<p>To get a rough idea of the value</p> Signup and view all the answers

<p>V = lwh</p> Signup and view all the answers

<p>The employee's salary excluding any additional income or deductions</p> Signup and view all the answers

<p>1 cubic centimeter = 1 milliliter</p> Signup and view all the answers

<p>To ensure that the values are in the same units</p> Signup and view all the answers

<p>Gross Salary</p> Signup and view all the answers

<p>To provide a guideline of all the costs that a customer will have to pay</p> Signup and view all the answers

<p>Gross Salary = Basic Salary + Additional Incomes</p> Signup and view all the answers

<p>Total Deductions</p> Signup and view all the answers

<p>To provide proof that a customer has paid for an item/service</p> Signup and view all the answers

<p>Total Deductions = Sum of All Deduction Values</p> Signup and view all the answers

<p>Unearned Income</p> Signup and view all the answers

<p>To create a plan for how to allocate income to cover expenses, savings, and investments</p> Signup and view all the answers

<p>Government Transfers</p> Signup and view all the answers

<p>All of the above</p> Signup and view all the answers

<p>To achieve short-term and long-term financial objectives</p> Signup and view all the answers

<p>To identify all sources of income</p> Signup and view all the answers

<p>A budget predicts future income and expenditure, while a statement of income-and-expenditure shows actual income and expenditure</p> Signup and view all the answers

<p>To subtract mandatory and voluntary deductions from gross income</p> Signup and view all the answers

<p>It ensures financial stability and reduces risk</p> Signup and view all the answers

<p>To outline how net income will be spent</p> Signup and view all the answers

<p>To recognize the role of income tax in personal finance and how it is calculated</p> Signup and view all the answers

<p>It helps to ensure that the budget is being followed and adjustments can be made as needed</p> Signup and view all the answers

<p>To show the current financial situation of an event, business, or organization</p> Signup and view all the answers

<p>It helps to create a plan to achieve financial objectives</p> Signup and view all the answers

<p>To compare values in different systems</p> Signup and view all the answers

<p>Seconds = Minutes × 60</p> Signup and view all the answers

<p>To improve accuracy by using known reference points</p> Signup and view all the answers

<p>Seconds = Hours × 3600</p> Signup and view all the answers

<p>To understand and work with different time scales</p> Signup and view all the answers

<p>Hours = Minutes / 60</p> Signup and view all the answers

<p>To reflect the precision of the data</p> Signup and view all the answers

<p>To measure temperature</p> Signup and view all the answers

<p>To ensure attendance at all scheduled events</p> Signup and view all the answers

<p>To determine the time elapsed between events</p> Signup and view all the answers

<p>Constant ratio relationship</p> Signup and view all the answers

<p>To represent a fixed fee that does not change with usage</p> Signup and view all the answers

<p>Different fees charged for different time intervals</p> Signup and view all the answers

<p>The graph has a flat portion and an increasing portion</p> Signup and view all the answers

<p>The fee changes to a different fixed value</p> Signup and view all the answers

<p>The value increases at an increasing rate</p> Signup and view all the answers

<p>To visualize and understand the relationships between different values</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends.</p> Signup and view all the answers

<p>A sudden change in value at specific intervals.</p> Signup and view all the answers

<p>A fixed fee that does not change with usage.</p> Signup and view all the answers

<p>To understand the implications of increasing values.</p> Signup and view all the answers

<p>A sudden change in value to a different fee.</p> Signup and view all the answers

<p>To make sense of unfamiliar situations and reveal patterns and trends.</p> Signup and view all the answers

<p>Multiple relationships with different characteristics.</p> Signup and view all the answers

<p>To understand the implications of different fees for different time intervals.</p> Signup and view all the answers

<p>To understand the context and implications of the graph.</p> Signup and view all the answers

<p>A gradual increase in value at an increasing rate.</p> Signup and view all the answers

<p>To make time calculations more accurate</p> Signup and view all the answers

<p>Mass is constant, while weight varies depending on the location</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact measurement is not possible</p> Signup and view all the answers

<p>Seconds = Hours × 3600</p> Signup and view all the answers

<p>To plan and organize activities effectively</p> Signup and view all the answers

<p>Hours = Minutes ÷ 60</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact calculation is not possible</p> Signup and view all the answers

<p>To represent real-life objects or distances in a smaller scale</p> Signup and view all the answers

<p>To reflect the precision of the data in measurement and calculation</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact measurement is not possible</p> Signup and view all the answers

<p>To compare the cost of electricity on different systems</p> Signup and view all the answers

<p>Identify the two graphs</p> Signup and view all the answers

<p>To estimate the values at which two relationships are equal</p> Signup and view all the answers

<p>To provide insights into different systems or scenarios</p> Signup and view all the answers

<p>2.206</p> Signup and view all the answers

<p>°F = (1.8 × °C) + 32</p> Signup and view all the answers

<p>To switch between different units of measurement</p> Signup and view all the answers

<p>To determine the quantity of an ingredient in baking</p> Signup and view all the answers

<p>Volume (ml) = (Weight (g) / Conversion Factor) × Conversion Factor for Volume</p> Signup and view all the answers

<p>Use the correct conversion factor</p> Signup and view all the answers

<p>1000</p> Signup and view all the answers

<p>Paint Needed (liters) = Surface Area (m²) / Spread Rate (m²/liter)</p> Signup and view all the answers

<p>60</p> Signup and view all the answers

<p>Identify the surface area to be painted</p> Signup and view all the answers

<p>To perform calculations involving time recording values</p> Signup and view all the answers

<p>Double-check your calculations</p> Signup and view all the answers

<p>To identify the week, date, and time of an event</p> Signup and view all the answers

<p>Seconds = Minutes x 60</p> Signup and view all the answers

<p>Break down the time values into hours, minutes, and seconds</p> Signup and view all the answers

<p>It helps to identify the correct conversion factor</p> Signup and view all the answers

<p>To approximate the value when it cannot be measured exactly</p> Signup and view all the answers

<p>Square units</p> Signup and view all the answers

<p>SA = 2lw + 2lh + 2wh</p> Signup and view all the answers

<p>V = πr^2h</p> Signup and view all the answers

<p>1 cubic meter = 1000 liters</p> Signup and view all the answers

<p>To express the value in a more convenient unit</p> Signup and view all the answers

<p>V = area of base × height</p> Signup and view all the answers

<p>To convert between units</p> Signup and view all the answers

<p>V = l × w × h</p> Signup and view all the answers

<p>To write down the value, ensuring that it includes the correct units and reflects the appropriate level of precision</p> Signup and view all the answers

<p>The sum of all the expense items</p> Signup and view all the answers

<p>Total Income - Total Expenditure</p> Signup and view all the answers

<p>To compare predicted and actual values for each item</p> Signup and view all the answers

<p>The change in expenditure over time</p> Signup and view all the answers

<p>(Actual Value - Previous Value) / Previous Value</p> Signup and view all the answers

<p>To determine the profitability of a business</p> Signup and view all the answers

<p>To ensure financial stability by having multiple sources of income</p> Signup and view all the answers

<p>To recognize the role of income tax in personal finance and how it is calculated</p> Signup and view all the answers

<p>Identify all sources of income</p> Signup and view all the answers

<p>To outline how net income will be spent</p> Signup and view all the answers

<p>A budget shows predicted values, while a statement of income-and-expenditure shows actual values</p> Signup and view all the answers

<p>To understand the financial performance of a business</p> Signup and view all the answers

<p>To regularly review income and expenses to ensure the budget is being followed</p> Signup and view all the answers

<p>To ensure financial stability by having multiple sources of income</p> Signup and view all the answers

<p>Gross income - deductions</p> Signup and view all the answers

<p>To establish short-term and long-term financial objectives and create strategies to achieve them</p> Signup and view all the answers

<p>Gross Salary</p> Signup and view all the answers

<p>Provides a guideline of all the costs that a customer will have to pay</p> Signup and view all the answers

<p>Net Income</p> Signup and view all the answers

<p>Gross Salary = Basic Salary + Additional Incomes</p> Signup and view all the answers

<p>Government Transfers</p> Signup and view all the answers

<p>To create a plan for how to allocate income to cover expenses, savings, and investments</p> Signup and view all the answers

<p>Taxable Income</p> Signup and view all the answers

<p>Net Pay = Gross Salary - Total Deductions</p> Signup and view all the answers

<p>Provides proof that a customer has paid for an item/service</p> Signup and view all the answers

<p>Earned Income</p> Signup and view all the answers

<p>Constant Ratio Relationship</p> Signup and view all the answers

<p>Fixed monthly subscription fee</p> Signup and view all the answers

<p>It increases at an increasing rate</p> Signup and view all the answers

<p>Step-Function Relationship</p> Signup and view all the answers

<p>To understand the different fees or values charged for different time intervals</p> Signup and view all the answers

<p>Cost of making calls on a cell phone contract</p> Signup and view all the answers

<p>The value remains constant within each interval</p> Signup and view all the answers

<p>To make informed decisions and predictions</p> Signup and view all the answers

<p>To find where the cost of electricity on the two systems is the same</p> Signup and view all the answers

<p>To find the point of intersection of two relationships</p> Signup and view all the answers

<p>1/2.206</p> Signup and view all the answers

<p>°C = (°F - 32) / 1.8</p> Signup and view all the answers

<p>To convert between different units of measurement</p> Signup and view all the answers

<p>To perform tasks in various contexts such as baking and construction</p> Signup and view all the answers

<p>To analyze and interpret data</p> Signup and view all the answers

<p>One value from the horizontal axis and one value from the vertical axis</p> Signup and view all the answers

<p>Weight (g) = Volume (ml) × Conversion Factor</p> Signup and view all the answers

<p>To find an approximate point where the two graphs intersect</p> Signup and view all the answers

<p>Step-function relationship</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate</p> Signup and view all the answers

<p>To represent a fixed fee that does not change with usage</p> Signup and view all the answers

<p>Drawing graphs to represent various non-linear relationships</p> Signup and view all the answers

<p>The fee changes to a completely different fee that is not related to the previous fee</p> Signup and view all the answers

<p>Combination relationship</p> Signup and view all the answers

<p>To understand the patterns and trends in the situation</p> Signup and view all the answers

<p>To understand the implications of the situation in the real-world context</p> Signup and view all the answers

<p>The graph has different portions that represent different relationships</p> Signup and view all the answers

<p>1,000</p> Signup and view all the answers

<p>15</p> Signup and view all the answers

<p>Multiply the minutes by 60</p> Signup and view all the answers

<p>Identify the surface area to be painted</p> Signup and view all the answers

<p>Hours = Minutes / 60</p> Signup and view all the answers

<p>To ensure accuracy in time differences</p> Signup and view all the answers

<p>To ensure accuracy</p> Signup and view all the answers

<p>Multiply the hours by 3600, minutes by 60, and add the seconds</p> Signup and view all the answers

<p>To ensure accuracy in conversions</p> Signup and view all the answers

<p>To ensure accuracy in measurements</p> Signup and view all the answers

<p>To ensure accurate measurement of time intervals</p> Signup and view all the answers

<p>Hours × 3600</p> Signup and view all the answers

<p>To understand and interpret stopwatch values and other time recordings</p> Signup and view all the answers

<p>Hours = Minutes ÷ 60</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact measurement is not possible</p> Signup and view all the answers

<p>To apply formulas to calculate the perimeter, area, and volume of various shapes and objects</p> Signup and view all the answers

<p>Hours = Seconds ÷ 3600</p> Signup and view all the answers

<p>To reflect the precision of the data</p> Signup and view all the answers

<p>Fahrenheit = Celsius × 9/5 + 32</p> Signup and view all the answers

<p>To find an approximate solution to a problem by repeatedly trying different values</p> Signup and view all the answers

<p>$80,000</p> Signup and view all the answers

<p>20%</p> Signup and view all the answers

<p>$30,000</p> Signup and view all the answers

<p>$3,000</p> Signup and view all the answers

<p>To ensure that the units of measurement are consistent throughout the calculation</p> Signup and view all the answers

<p>$45,000</p> Signup and view all the answers

<p>Cubic meters (m^3)</p> Signup and view all the answers

<p>$130,000</p> Signup and view all the answers

<p>To use known reference points and logical reasoning to approximate the value</p> Signup and view all the answers

<p>1 cubic meter = 1000 liters</p> Signup and view all the answers

<p>V = l × w × h</p> Signup and view all the answers

<p>To ensure that the value is accurate and includes the correct units</p> Signup and view all the answers

<p>SA = 2lw + 2lh + 2wh</p> Signup and view all the answers

<p>It ensures that the units of measurement are consistent throughout the calculation</p> Signup and view all the answers

<p>To solve problems or make decisions in real-world contexts</p> Signup and view all the answers

<p>To plan and manage future income and expenditure</p> Signup and view all the answers

<p>A budget predicts future income and expenditure, while a statement of income-and-expenditure shows actual values</p> Signup and view all the answers

<p>To understand the financial stability of the business</p> Signup and view all the answers

<p>Identify all sources of income</p> Signup and view all the answers

<p>To ensure compliance with tax laws</p> Signup and view all the answers

<p>To ensure the budget is being followed</p> Signup and view all the answers

<p>Having multiple sources of income to reduce risk</p> Signup and view all the answers

<p>To achieve financial stability</p> Signup and view all the answers

<p>Gross income - deductions</p> Signup and view all the answers

<p>To compare actual and predicted values</p> Signup and view all the answers

<p>To determine the actual amount of money an employee receives at the end of the month</p> Signup and view all the answers

<p>A quotation is provided before a sale, while an invoice is provided after a sale</p> Signup and view all the answers

<p>Gross Salary = Basic Salary + Additional Incomes</p> Signup and view all the answers

<p>To create a plan for how to allocate income to cover expenses, savings, and investments</p> Signup and view all the answers

<p>Earned income is received from employment, while unearned income is received from sources other than employment</p> Signup and view all the answers

<p>Total Deductions = Sum of All Deduction Values</p> Signup and view all the answers

<p>To provide proof that a customer has paid for an item/service and give a summary of the costs for buying the item/service and the payment details for the customer</p> Signup and view all the answers

<p>Net Pay = Gross Salary - Total Deductions</p> Signup and view all the answers

<p>To understand the different sources of income and how they affect an individual's finances</p> Signup and view all the answers

<p>To provide a summary of an employee's salary and deductions</p> Signup and view all the answers

<p>It is a curve that becomes steeper at an increasing rate.</p> Signup and view all the answers

<p>To distinguish between different types of relationships within the same context.</p> Signup and view all the answers

<p>The type of graph.</p> Signup and view all the answers

<p>The value increases at an increasing rate.</p> Signup and view all the answers

<p>To represent different fees or values for different time intervals.</p> Signup and view all the answers

<p>The type of fee.</p> Signup and view all the answers

<p>A graph with multiple portions that represent different relationships.</p> Signup and view all the answers

<p>To make informed decisions in real-life scenarios.</p> Signup and view all the answers

<p>It has a flat portion and an increasing portion</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends</p> Signup and view all the answers

<p>The graph looks like a series of steps</p> Signup and view all the answers

<p>Drawing and interpreting graphs for any situation</p> Signup and view all the answers

<p>The fee changes to a completely different value</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate</p> Signup and view all the answers

<p>Cell phone contract charges</p> Signup and view all the answers

<p>To analyze the meaning of different portions of the graph</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate</p> Signup and view all the answers

<p>Recognizing and understanding the implications of different relationships</p> Signup and view all the answers

<p>The point where the cost of electricity is the same on both systems</p> Signup and view all the answers

<p>To determine where the cost of electricity is the same on both systems</p> Signup and view all the answers

<p>To find the point of intersection of two graphs</p> Signup and view all the answers

<p>To provide insights into where different systems or scenarios yield the same results</p> Signup and view all the answers

<p>2.206</p> Signup and view all the answers

<p>°F = (1.8 × °C) + 32</p> Signup and view all the answers

<p>To convert between different units of measurement</p> Signup and view all the answers

<p>To calculate the volume of a substance in various contexts</p> Signup and view all the answers

<p>To provide insights into how changes in one variable affect the outcome in different contexts</p> Signup and view all the answers

<p>To provide insights into where different systems or scenarios yield the same results</p> Signup and view all the answers

<p>To plan and organize activities effectively</p> Signup and view all the answers

<p>Hours = Minutes / 60</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact measurement is not possible</p> Signup and view all the answers

<p>Seconds = Hours × 3600</p> Signup and view all the answers

<p>To convert between different units of measurement</p> Signup and view all the answers

<p>Convert the time values to seconds</p> Signup and view all the answers

<p>To calculate the difference between two time values</p> Signup and view all the answers

<p>Hours = Seconds / 3600</p> Signup and view all the answers

<p>To make reasonable estimates of quantities when exact measurement is not possible</p> Signup and view all the answers

<p>To attend all scheduled events</p> Signup and view all the answers

<p>1,000</p> Signup and view all the answers

<p>5</p> Signup and view all the answers

<p>Hours = Minutes / 60 + Seconds / 3600</p> Signup and view all the answers

<p>To convert time values into a single unit</p> Signup and view all the answers

<p>Paint Needed (liters) = Surface Area (m²) / Spread Rate (m²/liter)</p> Signup and view all the answers

<p>To ensure accuracy in the conversion</p> Signup and view all the answers

<p>60</p> Signup and view all the answers

<p>To identify the time elapsed between two events</p> Signup and view all the answers

<p>Divide the surface area by the spread rate</p> Signup and view all the answers

<p>To identify the week and dates of the events</p> Signup and view all the answers

<p>To convert between units of measurement to solve problems or make decisions in real-world contexts</p> Signup and view all the answers

<p>V = l × w × h</p> Signup and view all the answers

<p>1 m³ = 1000 L</p> Signup and view all the answers

<p>To write down the value, ensuring that it includes the correct units and reflects the appropriate level of precision</p> Signup and view all the answers

<p>SA = 2πr² + 2πrh</p> Signup and view all the answers

<p>To use known reference points and logical reasoning to approximate the value</p> Signup and view all the answers

<p>Cubic units such as mm³, cm³, or m³</p> Signup and view all the answers

<p>To solve problems or make decisions in real-world contexts</p> Signup and view all the answers

<p>SA = 2lw + 2lh + 2wh</p> Signup and view all the answers

<p>To use the measured or estimated values to solve problems or make decisions in real-world contexts</p> Signup and view all the answers

<p>$60,000</p> Signup and view all the answers

<p>$5,000</p> Signup and view all the answers

<p>16.67%</p> Signup and view all the answers

<p>$30,000</p> Signup and view all the answers

<p>11.11%</p> Signup and view all the answers

<p>$60,000</p> Signup and view all the answers

<p>To give a customer a guideline of all the costs they will have to pay if they choose to buy an item or service</p> Signup and view all the answers

<p>Gross salary is the total of all the income sources of the employee, while net pay is the difference between the gross salary and the total deductions</p> Signup and view all the answers

<p>To provide proof that a customer has paid for an item or service and give a summary of the costs and payment details for the customer</p> Signup and view all the answers

<p>Total Deductions = Sum of All Deduction Values</p> Signup and view all the answers

<p>To provide a summary of all the costs that a customer must now pay because they have chosen to buy an item or service</p> Signup and view all the answers

<p>Gross Salary = Basic Salary + Additional Incomes</p> Signup and view all the answers

<p>Income received from sources other than employment, such as interest, dividends, rental income, and pensions</p> Signup and view all the answers

<p>To create a plan for how to allocate income to cover expenses, savings, and investments</p> Signup and view all the answers

<p>Net Pay = Gross Salary - Total Deductions</p> Signup and view all the answers

<p>An item such as Medical Aid and Pension for which a payment is required from the employee</p> Signup and view all the answers

<p>To plan and manage the financial resources of an individual or organization</p> Signup and view all the answers

<p>A budget predicts future income and expenditure, while a statement of income-and-expenditure shows actual values</p> Signup and view all the answers

<p>To understand the financial stability of the business and make informed decisions</p> Signup and view all the answers

<p>Gross Income - Total Deductions</p> Signup and view all the answers

<p>To create a budget that outlines how the income will be spent</p> Signup and view all the answers

<p>To create a plan to achieve short-term and long-term financial objectives</p> Signup and view all the answers

<p>To ensure that the budget is being followed and make adjustments as necessary</p> Signup and view all the answers

<p>It helps in understanding the role of income tax in personal finance and how it is calculated</p> Signup and view all the answers

<p>To ensure financial stability by having multiple sources of income</p> Signup and view all the answers

<p>To understand the trend and pattern of income and expenditure over time</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate.</p> Signup and view all the answers

<p>The fixed fee that does not change with usage.</p> Signup and view all the answers

<p>Step-function relationship</p> Signup and view all the answers

<p>To show the fixed fee and additional charges.</p> Signup and view all the answers

<p>The value increases at an increasing rate.</p> Signup and view all the answers

<p>The graph of a constant ratio relationship becomes steeper at an increasing rate, while the graph of a step-function relationship remains flat.</p> Signup and view all the answers

<p>To show the fixed fee that does not change with usage.</p> Signup and view all the answers

<p>The graph is a combination of a flat and increasing portion.</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends that were not visible without the graph</p> Signup and view all the answers

<p>The graph has a flat portion and an increasing portion</p> Signup and view all the answers

<p>The fee changes to a completely different value that is not related to the previous fee</p> Signup and view all the answers

<p>Drawing graphs to represent various non-linear relationships</p> Signup and view all the answers

<p>To understand the implications of the relationship on real-world situations</p> Signup and view all the answers

<p>The graph becomes steeper at an increasing rate</p> Signup and view all the answers

<p>To understand the implications of the relationship on real-world situations</p> Signup and view all the answers

<p>To make sense of the situation and reveal patterns and trends that were not visible without the graph</p> Signup and view all the answers

<p>The graph has a series of steps</p> Signup and view all the answers

<p>To understand the implications of the relationship on real-world situations</p> Signup and view all the answers

<p>Where the cost of electricity is the same on both systems</p> Signup and view all the answers

<p>To compare the cost of electricity on different systems</p> Signup and view all the answers

<p>Multiply the weight by 2.206</p> Signup and view all the answers

<p>°F = (1.8 × °C) + 32</p> Signup and view all the answers

<p>To ensure accurate measurements in various contexts</p> Signup and view all the answers

<p>To determine the values at which two relationships are equal</p> Signup and view all the answers

<p>To provide insights into where different systems or scenarios yield the same results</p> Signup and view all the answers

<p>A pair of values that produce the same result in both equations</p> Signup and view all the answers

<p>To ensure accurate conversions between different units</p> Signup and view all the answers

<p>Volume (ml) = (Weight (g) / Conversion Factor) × Conversion Factor for Volume</p> Signup and view all the answers

<p>1000</p> Signup and view all the answers

<p>Identify the surface area to be painted.</p> Signup and view all the answers

<p>Seconds = Minutes * 60</p> Signup and view all the answers

<p>To calculate the difference between two time values.</p> Signup and view all the answers

<p>Total Hours = Hours + (Minutes / 60) + (Seconds / 3600)</p> Signup and view all the answers

<p>To convert between different units.</p> Signup and view all the answers

<p>Paint Needed (liters) = Surface Area (m²) / Spread Rate (m²/liter)</p> Signup and view all the answers

<p>To ensure accuracy.</p> Signup and view all the answers

<p>1/1000</p> Signup and view all the answers

<p>To use the correct conversion factor.</p> Signup and view all the answers

<p>Applying the correct conversion factor</p> Signup and view all the answers

<p>62 cm^2</p> Signup and view all the answers

<p>502.4 cm^3</p> Signup and view all the answers

<p>To provide a rough approximation</p> Signup and view all the answers

<p>$10,000</p> Signup and view all the answers

<p>1000 L/m^3</p> Signup and view all the answers

<p>To provide a permanent record of the measurement</p> Signup and view all the answers

<p>$50,000</p> Signup and view all the answers

<p>V = lwh</p> Signup and view all the answers

<p>To ensure accuracy in calculations</p> Signup and view all the answers

<p>To ensure financial stability and achieve long-term goals</p> Signup and view all the answers

<p>A budget predicts income and expenditure, while a statement of income-and-expenditure shows actual values</p> Signup and view all the answers

<p>To understand the financial stability of a business or individual</p> Signup and view all the answers

<p>To create a comprehensive budget and understand one's financial situation</p> Signup and view all the answers

<p>To ensure financial stability and achieve long-term goals</p> Signup and view all the answers

<p>Gross Income - Total Deductions</p> Signup and view all the answers

<p>To reduce the risk of financial instability</p> Signup and view all the answers

<p>To understand the role of income tax in personal finance and how it is calculated</p> Signup and view all the answers

<p>To set aside money for taxes and ensure compliance with tax laws</p> Signup and view all the answers

<p>To ensure that the budget is being followed and make adjustments as necessary</p> Signup and view all the answers

<p>Gross Salary is the total of all income sources, while Net Pay is the difference between Gross Salary and total deductions.</p> Signup and view all the answers

<p>To provide a guideline of all the costs that a customer will have to pay if they choose to buy an item/service.</p> Signup and view all the answers

<p>Total Deductions = Sum of All Deduction Values</p> Signup and view all the answers

<p>Income received from sources other than employment, such as interest, dividends, rental income, and pensions.</p> Signup and view all the answers

<p>To provide proof that a customer has paid for an item/service and gives a summary of the costs for buying the item/service and the payment details for the customer.</p> Signup and view all the answers

<p>Net Pay = Gross Salary - Total Deductions</p> Signup and view all the answers

<p>To calculate the gross salary by summing the basic salary and any additional incomes.</p> Signup and view all the answers

<p>Earned Income is income received from working, while Unearned Income is income received from sources other than employment.</p> Signup and view all the answers

<p>To create a plan for how to allocate income to cover expenses, savings, and investments.</p> Signup and view all the answers

<p>Gross Salary = Basic Salary + Additional Incomes</p> Signup and view all the answers

<p>To identify areas where costs can be reduced</p> Signup and view all the answers

<p>$20</p> Signup and view all the answers

<p>$\left( rac{ ext{Actual Value} - ext{Previous Value}}{ ext{Previous Value}} ight) imes 100 %$</p> Signup and view all the answers

<p>$200</p> Signup and view all the answers