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lisabon 2012 [21]
3 years ago
15

Yesterday, there were 90 problems assigned for math homework. Jonah did 20% of them correctly. How many problems did Jonah get r

ight?
Mathematics
1 answer:
stealth61 [152]3 years ago
5 0

Answer:

18 questions correctly

Step-by-step explanation:

1% of 90 is .9, so .9x20=18

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