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Oksi-84 [34.3K]
3 years ago
5

A test contains 40 questions Max's goal is to learn at least a 90 percent how many questions must he answer correctly to get at

least a 90% show work using equivalent fractions
Mathematics
1 answer:
Mice21 [21]3 years ago
6 0
90% = 90/100 

x/40=90/100  cross multiply 

100x = 3600 divide by 100 on both sides 
x=36 

Max needs to get at least 36 questions correct to earn a 90&
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undefined

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