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Questions and Answers
2.50 × 0.25
Simplify the expression above. Which of the following is correct?
2.50 × 0.25 Simplify the expression above. Which of the following is correct?
- 0.0625.
- 6.025
- 6.25.
- 0.625 (correct)
The data below represents students' test scores. Which of the following is the median of the set of data?
11, 12, 18, 14, 22, 17, 17, 12, 26, 12, 13
The data below represents students' test scores. Which of the following is the median of the set of data? 11, 12, 18, 14, 22, 17, 17, 12, 26, 12, 13
- 15
- 12
- 15.8
- 14 (correct)
Which of the following is the length of the unknown leg of a right triangle that has one leg length of 8 feet and a hypotenuse of 12 feet? (Round to the nearest tenth.)
Which of the following is the length of the unknown leg of a right triangle that has one leg length of 8 feet and a hypotenuse of 12 feet? (Round to the nearest tenth.)
- 8.9 feet (correct)
- 4 feet
- 14.4 feet
- 40 feet
Five less than twice a number
Which of the following translates the phrase above into a mathematical expression?
Five less than twice a number Which of the following translates the phrase above into a mathematical expression?
As a person cycling increases speed, the rate of calories burned, distance traveled, and energy expended also increase. Which of the following is the independent variable?
As a person cycling increases speed, the rate of calories burned, distance traveled, and energy expended also increase. Which of the following is the independent variable?
Tree type & Number of trees
Apple - 20
Orange - 10
Lemon - 12
Banana - 25
Pear - 21
A farmer grows apple, orange, lemon, banana, and pear trees. The number of trees planted this year is shown in the table above. Which of the following would best display the data?
Tree type & Number of trees
Apple - 20
Orange - 10
Lemon - 12
Banana - 25
Pear - 21
A farmer grows apple, orange, lemon, banana, and pear trees. The number of trees planted this year is shown in the table above. Which of the following would best display the data?
A couple dining at a restaurant receives a bill for $38.40. They wish to leave a 15% gratuity. Which of the following is the estimated gratuity?
A couple dining at a restaurant receives a bill for $38.40. They wish to leave a 15% gratuity. Which of the following is the estimated gratuity?
Which of the following is the greatest value?
Which of the following is the greatest value?
How many feet are there in 6 yards?
How many feet are there in 6 yards?
4(x - 5) - 8
Solve the equation above for x. Which of the following is the correct answer?
4(x - 5) - 8 Solve the equation above for x. Which of the following is the correct answer?
When the weights of newborn babies are graphed, the distribution of weights is symmetric with the majority of weights centered around a single peak. Which of the following describes the shape of this distribution?
When the weights of newborn babies are graphed, the distribution of weights is symmetric with the majority of weights centered around a single peak. Which of the following describes the shape of this distribution?
A sweater that normally sells for $87 is marked 25% off. Which of the following estimates the sale price of the sweater?
A sweater that normally sells for $87 is marked 25% off. Which of the following estimates the sale price of the sweater?
An athlete runs 4 miles in 28 minutes and then changes their pace to run the next 4 miles in 32 minutes. Overall, what is the average time in minutes it takes the athlete to run 1 mile?
An athlete runs 4 miles in 28 minutes and then changes their pace to run the next 4 miles in 32 minutes. Overall, what is the average time in minutes it takes the athlete to run 1 mile?
If x represents the width of a rectangle and the length is four less than three times the width, which of the following expressions represents the length of the rectangle in terms of x?
If x represents the width of a rectangle and the length is four less than three times the width, which of the following expressions represents the length of the rectangle in terms of x?
A circle has an area of 49 pi. Which of the following is the circumference of the circle in terms of pi?
A circle has an area of 49 pi. Which of the following is the circumference of the circle in terms of pi?
A class of 28 students has 13 boys and 15 girls. What is the ratio of girls to boys in the class?
A class of 28 students has 13 boys and 15 girls. What is the ratio of girls to boys in the class?
One gallon of cleaning solution requires 6 oz of ammonia. If the maintenance department needs 120 gallons of solution to clean all of the floors how much ammonia is needed?
One gallon of cleaning solution requires 6 oz of ammonia. If the maintenance department needs 120 gallons of solution to clean all of the floors how much ammonia is needed?
If a box of 35 syringes costs $560.00, which of the following is the cost for two syringes?
If a box of 35 syringes costs $560.00, which of the following is the cost for two syringes?
A large pizza has a diameter of 16 inches. Which of the following is the area of the pizza in terms of pi?
A large pizza has a diameter of 16 inches. Which of the following is the area of the pizza in terms of pi?
A nurse earns $800.00 per week before any tax deductions. The following taxes are deducted each week: $83.00 federal income tax, $38.00 state income tax, and $79,00 social security tax. How much will the nurse make in 4 weeks after taxes are deducted?
A nurse earns $800.00 per week before any tax deductions. The following taxes are deducted each week: $83.00 federal income tax, $38.00 state income tax, and $79,00 social security tax. How much will the nurse make in 4 weeks after taxes are deducted?
Which of the following is the correct decimal placement for the product of 1.3 x 0.47?
Which of the following is the correct decimal placement for the product of 1.3 x 0.47?
Which of the following relationships represents a positive correlation between two variables?
Which of the following relationships represents a positive correlation between two variables?
2(4x+3) =7x+5
2(4x+3) =7x+5
A bucket can hold 3 L. How many mL can the bucket hold?
A bucket can hold 3 L. How many mL can the bucket hold?
Which of the following is the weight of the cargo in a truck if 1/3 of the cargo weighs 516 pounds (lb)?
Which of the following is the weight of the cargo in a truck if 1/3 of the cargo weighs 516 pounds (lb)?
How many milliliters are there in 0.5 liters?
How many milliliters are there in 0.5 liters?
Which of the following percentages is equivalent to the fraction below?
5/8
Which of the following percentages is equivalent to the fraction below? 5/8
Lana has $60. She spends 80% of the money. She then invests the remaining amount and earns a profit of 80%. How much money does she now have?
Lana has $60. She spends 80% of the money. She then invests the remaining amount and earns a profit of 80%. How much money does she now have?
Which of the following is the equivalence in pounds for 50 kg? (2.2 lb = 1 kg)
Which of the following is the equivalence in pounds for 50 kg? (2.2 lb = 1 kg)
A soccer field is rectangular in shape and is 100 meters long and 75 meters wide. The hectare is a metric unit of area often used to measure larger areas. Given that 1 hectare = 10,000 meters, which of the following represents the soccer field's area in hectares?
A soccer field is rectangular in shape and is 100 meters long and 75 meters wide. The hectare is a metric unit of area often used to measure larger areas. Given that 1 hectare = 10,000 meters, which of the following represents the soccer field's area in hectares?
A student performs the following estimations.
24 • 190 = 210
151 • 319 = 470
974 + 1,022 = 1,990
Based on these estimations, which of the following is the student's estimate of 452 + 5,017?
A student performs the following estimations. 24 • 190 = 210 151 • 319 = 470 974 + 1,022 = 1,990 Based on these estimations, which of the following is the student's estimate of 452 + 5,017?
Flashcards
Capital of France (example flashcard)
Capital of France (example flashcard)
Paris