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Bezzdna [24]
3 years ago
10

What are the values of a and b?​

Mathematics
1 answer:
Ne4ueva [31]3 years ago
6 0

Answer:

A

\boxed{a=\frac{9}{2}}}

\boxed{b=\frac{15}{2}}

Step-by-step explanation:

By ratio and proportion

Let's solve for "a" first:-

\cfrac{a}{6} =\cfrac{6}{8}

8a=36

\cfrac{8a}{8}=\cfrac{36}{8}

\boxed{a=\frac{9}{2}}}

Now, Let's solve for "b":-

\cfrac{b}{6} =\cfrac{10}{8}

8b=60

\cfrac{8b}{8}=\cfrac{60}{8}

\boxed{b=\frac{15}{2}}

Therefore, your answer is A!!!!

~

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