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Comparing Ratios

Last updated almost 7 years ago

4 questions

1

Question 1

1.

Determine which car gets better gas mileage.

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Question 2

2.

Which is the better buy?

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Question 3

3.

In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?

Question 4

4.

A horse's heart beats 440 times in 10 minutes. A cow's heart beats 390 times in 6 minutes. Which animal has the faster heart beat?