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Lorico [155]
3 years ago
6

Ava grades 10 ½ tests in ¾ of an hour. At this rate, how many tests does she grade each hour?

Mathematics
2 answers:
Cloud [144]3 years ago
5 0

Answer:

14

Step-by-step explanation:

if you set it up as a porportion, 10.5/.75, and you find that in order to make .75 equal to one, you multiply by 1.3333333333333333333333333333333333333333333333333333333333333333333333333333333333333333...

10.5*1.3333333333333333333333333333333333333333333333333333333333333333333333333333333333333333...=14

Hope I helped.  

dimulka [17.4K]3 years ago
4 0

Answer:

14 tests

Step-by-step explanation:

10 1/2 divided by 3/4 s 14 tests

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