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stiks02 [169]
3 years ago
7

Macy has completed 78% of the 50 questions on the test.how many questions has Macy completed

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0
p\%=\frac{p}{100}\\\\78\%=\frac{78}{100}=0.78\\\\78\%\ of\ the\ 50\ i\ equal\ 0.78\times50=\boxed{39}
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REY [17]
Because y varies inversely as x, therefore
y= \frac{k}{x}
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8 0
3 years ago
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iogann1982 [59]

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