Comparing Ratios
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by Michael Norris
| 4 Questions
1
1
Determine which car gets better gas mileage.
2
1
Which is the better buy?
3
1
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?
4
1
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?
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