ihavejokes ihavejokes

30-03-2016
Mathematics

contestada

Hannah scored 14/18 on her math test and trey scored 16/20 his math test.Who did the best?

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ahall201 ahall201

30-03-2016

Trey had the best score. 16/20 is equal to 80% and 14/18 is equal to 70.7%. So acknowledging that information Trey had the better score on his math test.

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apologiabiology apologiabiology

30-03-2016

compare
first simplify each
14/18=2/2 times 7/9=1 times 7/9=7/9

16/20=2/2 times 2/2 times 4/5=1 times 4/5=4/5

7/9 and 4/5
make bottom number same
7/9 times 5/5=35/45
4/5 times 9/9=36/45
36/45>35/45

trey scored better

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