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bija089 [108]
3 years ago
12

What is mCE? A.9 B.9.6 C.10 D.9.4

Mathematics
2 answers:
vovikov84 [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Triangle ABD and triangle ACE are similar.  So we can write a proportion:

AB / BD = AC / CE

5 / 4 = 12 / CE

CE = 9.6

LuckyWell [14K]3 years ago
4 0

Answer:

(9.6)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Let's work first on the inside of the parenthesis.

Recall that the n-root of an expression can be written as a fractional exponent of the expression as follows:

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Now use the property that tells us how to proceed when we have  "exponent of an exponent":

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Finally remember that this expression was raised to the power 7, therefore:

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2 years ago
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Explanation
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