3 years ago

a cage at a pet store has 9 white mice. in how many different ways can Dana choose 3 white mice to buy

Mathematics

1 answer:

hodyreva [135]3 years ago

3 0

In 39 different ways
Dana would choose 39
white balls

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erica [24]

First think of what 0.2% is as a fraction,

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Now multiply the fraction by a fifth,

$\frac{2}{1000}\cdot\frac{1}{5}=\frac{2}{5000}$

Which then simplifies to,

$\frac{2}{5000}=\boxed{\frac{1}{2500}}$

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almond37 [142]

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if their pay is the same, the equations have to be equal

amelia = jayden

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185 +.095x-.085x = 311 +.085x-.085x

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