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finlep [7]
3 years ago
14

The probality that Kimmy makes a basket is 7/10. If she shoots 100 baskets, how many times can she expect to make?​

Mathematics
1 answer:
Sedbober [7]3 years ago
7 0

Answer:

70

Step-by-step explanation:

100 shots is ten times the amount she took first

so we do 7 × 10 =70

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Answer:

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Step-by-step explanation:

<u>Ratios </u>

We are given the following relations:

a=\sqrt{7}+\sqrt{c}\qquad \qquad[1]

b=\sqrt{63}+\sqrt{d}\qquad \qquad[2]

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From [3]:

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b=\sqrt{9*7}+\sqrt{9c}

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b=3\sqrt{7}+3\sqrt{c}

Factoring:

b=3(\sqrt{7}+\sqrt{c})

Find the ration a:b:

\displaystyle a:b=\frac{\sqrt{7}+\sqrt{c}}{3(\sqrt{7}+\sqrt{c})}

Simplifying:

\boxed{a:b=\frac{1}{3}}

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