3 years ago

-3 - 6 – 12 – 24..., n = 9

Mathematics

1 answer:

uysha [10]3 years ago

7 0

Answer:

-45 is you answer

Step-by-step explanation:

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Hi Donovan,

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3 years ago

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X-2=17
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3 years ago

Two fifths of the girls in school signed up to play softball. An equal number of girls signed up to play pitcher, infield and ou

podryga [215]

The fraction of the girls signed up to play outfield is $\frac{2}{15}$

<em><u>Solution:</u></em>

Given that Two fifths of the girls in school signed up to play softball

An equal number of girls signed up to play pitcher, infield and outfield

So there are 3 equal groups formed from two fifth

This means that we could divide the 2/5 initial group into 3 equal smaller groups for each play pitcher, infield and outfield

Therefore, fraction of the girls signed up to play outfield is found by dividing $\frac{2}{5}$ by 3

$\text{ Fraction of girls play outfield } = \frac{\frac{2}{5}}{3}\\\\\text{ Fraction of girls play outfield } = \frac{2}{5} \times \frac{1}{3}\\\\\text{ Fraction of girls play outfield } = \frac{2}{15}$

Thus fraction of the girls signed up to play outfield is $\frac{2}{15}$

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4 years ago

-3 - 6 – 12 – 24..., n = 9​

-3 - 6 – 12 – 24..., n = 9