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3 years ago

I kinda forgot how to do this so I need big time help.

Mathematics

2 answers:

hammer [34]3 years ago

8 0

Answer:

x=7

Step-by-step explanation:

This is a right angle (which is equal to 90 degrees)

One side of this angle is equal to 55 degrees, which means the other one is equal to 35 degrees.

5x=35

x=7

Fantom [35]3 years ago

4 0

I do believe the answer is 7 (sorry if that’s incorrect)

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Radius of a circle is 6.35m. What is the area

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Answer:

126.68

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3 years ago

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nikitadnepr [17]

Answer:

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Step-by-step explanation:

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vampirchik [111]

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2 years ago

write a simplified polynomial expression in the standard form to represent the area of the rectangle below x-4 5x+2

Ann [662]

The area of the rectangle is $5x^{2} -18x-8$

Explanation:

One side of the rectangle is $x-4$

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Substituting the values, we have,

$\begin{aligned}\text { Area } &=(x-4)(5 x+2) \\&=5 x^{2}+2 x-20 x-8 \\&=5 x^{2}-18 x-8\end{aligned}$

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