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3 years ago

15

Suppose that during one. Of extreme cold, the average daily temperature decrease by 1 1/2°F each day. How many days did it take

for the temperature to decrease by 9°F

1 answer:

Masteriza [31]3 years ago

7 0

It will take 6 days for it to reach 9F hope this helps

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Triangle ABC is similar to triangle FED, find the measure of x. A. X = 9 B. X = 11 C. X = 110 D. X = 231

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Answer:

$A+B+C=130$

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Step-by-step explanation:

From the question we are told that:

Dimension of ABC

A=9

B=11

C=110

Dimension of FED

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Generally the equation for the similar triangles is mathematically given by

$\frac{A}{F}=\frac{B}{E}=\frac{C}{D}$

Therefore solving for F

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Therefore solving for E

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Measure of $\triangle FED$

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To answer this question you will use the formula for circumference of a circle to find how far around one revolution is.

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