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valentina_108 [34]
4 years ago
11

What number is to 100 as 4 is to 78

Mathematics
1 answer:
vitfil [10]4 years ago
5 0
Hello, 

4 is to 78 as x is to 100, we write it as a ratio:

\frac{4}{78}= \frac{x}{100}   \\  \\ x= \frac{100*4}{78}  \\  \\ \boxed{x= \frac{200}{39}=5.13}
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3 years ago
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3/4 - 4z + 5/4z- 1/2 + 1/2z
NeX [460]
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Step by step solution :<span>Step  1  :</span> 1 Simplify — 2 Skip Ad
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<span> 4z 4z • 4 4z = —— = —————— 1 4 </span>
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4 years ago
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inysia [295]
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