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Aleks04 [339]
3 years ago
11

I am a rectangular, and my area is 80 squares inches. My width is 2 inches shorter than my length . What is muy perimeter ?

Mathematics
1 answer:
Akimi4 [234]3 years ago
8 0
The area is 80. Since the width of the rectangle is 2 inches shorter, the width has to be 8 and the length is 10. To find the perimeter, you add all the sides of the shape. In this case, we would add 8, 8, 10, 10.

8 + 8 + 10 +10 = 36

So the answer is 36 inches.
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Find the sum of interior angles of a 10-sided figure. Explain what formula you used to get the answer.
Vilka [71]

Answer: 1440°

Step-by-step explanation:

To solve the above question, we'll use the formula (n-2) × 180. In this question, we are told that it has 10 sides. This implies that n= 10. Therefore, using the formula goes thus:

= (n - 2) × 180

where, n = 10

= (10 - 2) × 180

= 8 × 180

= 1440

8 0
3 years ago
What is the degree of the function f(x)=x⁴-5x+8+x²?​
DENIUS [597]

First put it in decreasing power according to x.

x^4-5x+8+x^2

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Now this question is asking what is the highest degree of x you see in this function.

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Done!

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3 years ago
Voting Yolanda’s club has 35 members, it’s rule require that 60% of them must be presented for any vote. At least how many membe
ElenaW [278]
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4 0
3 years ago
Can someone help me with this problem? Its due today plz i need help! I will give brainlist if it is right!
d1i1m1o1n [39]

Answer:

A (-4,0), B (0,3) and C (-6,5)

Step-by-step explanation:

The coordinates for A are (-4,-3) B (0,0) and C (-6,2)

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The coordinates of the translated triangle would be A (-4,0), B (0,3) and C (-6,5)

Hope that helps!

7 0
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