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2 years ago

What’s the measure of x , y , and z

Mathematics

1 answer:

abruzzese [7]2 years ago

4 0

Answer:

x=42 degrees

y= 66 degrees

z=66 degrees

Step-by-step explanation:

X is equal to 42 degrees because all angles in a triangle add up to 180, and since we are given two angles of the triangle, we can add them, then subtract the answer from 180.

48+90=138

180-138=42

Therefore x is 42 degrees.

For angle y and z, they are made up of 3 angles that equal 180. We have one angle measurement given, 48. So we would subtract that from 180, then divide the answer by 2.

180-48=132

132/2=66.

Therefore y and z is 66 degrees.

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Molodets [167]

Answer:

6x -16

Step-by-step explanation:

f(x) = 6x + 2

f(x-3) =

Replace x with x-3

f(x) = 6(x-3) + 2

Distribute

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2 years ago

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The perimeter of a rectangle is 128 inches.

Anuta_ua [19.1K]

Considering the perimeter of the rectangle, we have that the length is of 9 inches and the width is of 55 inches.

<h3>What is the perimeter of a rectangle?</h3>

The perimeter of a rectangle of length l and width w is given as follows:

P = 2(l + w).

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l = x, w = 5(x + 2).

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128 = 2l + 2w

128 = 2x + 10(x + 2)

128 = 2x + 10x + 20

12x = 108

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More can be learned about the perimeter of a rectangle at brainly.com/question/10489198

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1 year ago

It was estimated that 800 people would attend the play, but 752 actually attended. what is the percent error?

natima [27]

Answer:

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Step-by-step explanation:

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2 years ago

Answer the question with explanation;

PSYCHO15rus [73]

Answer:

The statement in the question is wrong. The series actually diverges.

Step-by-step explanation:

We compute

$\lim_{n\to\infty}\frac{n^2}{(n+1)^2}=\lim_{n\to\infty}\left(\frac{n^2}{n^2+2n+1}\cdot\frac{1/n^2}{1/n^2}\right)=\lim_{n\to\infty}\frac1{1+2/n+1/n^2}=\frac1{1+0+0}=1\ne0$

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2 years ago

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kumpel [21]

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