0.6 Percent Proportion
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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16 questions
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1.
FLASHCARD QUESTION
Front
What is a proportion?
Back
A proportion is an equation that states that two ratios are equal.
2.
FLASHCARD QUESTION
Front
How do you calculate a percentage of a number?
Back
To calculate a percentage of a number, multiply the number by the percentage (in decimal form). For example, to find 40% of 230, calculate 230 * 0.40 = 92.
3.
FLASHCARD QUESTION
Front
What is 40% of 200?
Back
80
4.
FLASHCARD QUESTION
Front
If 40% of a group is boys, what percentage is girls?
Back
60% of the group is girls.
5.
FLASHCARD QUESTION
Front
How do you find the percentage of seats sold in a theater?
Back
Divide the number of seats sold by the total number of seats and multiply by 100. For example, (225/250) * 100 = 90%.
6.
FLASHCARD QUESTION
Front
What is the formula to find the original price after a discount?
Back
Original Price = Discounted Price / (1 - Discount Rate).
7.
FLASHCARD QUESTION
Front
If Kate saved $14.40 with a 30% discount, what was the original price of the sweater?
Back
$48.00
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