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klasskru [66]
3 years ago
5

Evaluate the expression for p = 4. 7p =

Mathematics
1 answer:
Lunna [17]3 years ago
8 0
It is 28 use math way it helps

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Suppose Galileo and his assistant were 1 km apart when Galileo uncovered his lantern to try to measure the speed of light. How l
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If PQR ~ UTV, find the value of x.
user100 [1]

The value of x is 15.

Solution:

Given ΔPQR \sim ΔUTV.

<em>If two triangles are similar, then the corresponding parts are congruent.</em>

$\Rightarrow \frac{PR}{UV} =\frac{RQ}{VT}

$\Rightarrow \frac{14}{x + 6} =\frac{8}{x -3}

Do cross multiplication, we get

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Subtract 8x on both sides.

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Divide by 6 on both sides.

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The value of x is 15.

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When you form general ideas and rules based on your experiences and observations, you call that form of reasoning _____.
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