18 Questions
Which two ratios are equivalent?
14:16, 15:30
What is the part-to-whole ratio 12:13 as a fraction?
$\frac{12}{13}$
If the part-to-whole ratio is 3:7, what is the part-to-part ratio?
3:4
What is the value of the variable in the ratio 6:a = 24:32?
8
If 18:12 = 30:w, what is the value of w?
56
A mountain is modeled on a scale of 1:50,000. What is the height of a 4540-m high mountain in the model?
9.08 cm
How many fiction books are there in the class library?
18
In which apple drink does the apple juice content have a higher ratio to water?
Ratio 7:5
Who had a better foul shot score in the basketball game?
Ahmed
What was Elisa's hourly rate of pay for the work she did?
$6.50/hour
On average, how far did Terry Fox run each day during his Marathon of Hope?
Approximately 38 km
Which number of pens provides the best deal based on cost per pen?
$3.68 for 23 pens
What is 78% expressed as a decimal?
0.78
If 0.4% of 190 is needed to be found, what is the correct answer?
0.076
What is the percentage decrease when the price of a jacket is reduced from $174 to $105?
65.7%
Out of a total population, if 751 people represent 12%, what is the total population?
6258 people
In a store offering a 20% discount on all items, what is the discount on a pair of roller blades usually sold for $50?
$41.67
If a tennis racquet costs $90 with sales taxes of 9%, what is the total cost of the racquet?
$99.00
Test your understanding of converting percentages to decimals and finding percentages of numbers with this multiple-choice quiz. Practice questions include converting percentages like 9%, 76%, and 78% to decimals, as well as finding a percentage decrease in the price of a jacket.
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