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natta225 [31]
3 years ago
14

PLSSSSSSSSSSSSSSSSSSSSS HEEEEEELP

Mathematics
1 answer:
zepelin [54]3 years ago
5 0

Answer:

notice the two angles are vertical to each other making them equal to each other

for the first angle add 45 and 15 together to get 60

set 60 = 4x (the other angle using the vertical angle congruence theorem)

solve for x gives us 15

Step-by-step explanation:

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Each side of a hexagon is 10 inches longer than the previous side. what is the length of the shortest side of this hexagon if it
MrRa [10]

The length of the shortest side of the hexagon is; 41.833 inches

<h3>How to find the perimeter of a Polygon?</h3>

Let the length of the shortest side of the hexagon be x. Now, a hexagon has six sides and if the next side is 10 inches longer than the previous side, then the length of the six sides are;

x, x + 10, x + 20, x + 30, x + 40, x + 50

Perimeter is given as 401 inches. Thus;

x + x + 10 + x + 20 + x + 30 + x + 40 + x + 50 = 401

6x + 150 = 401

6x = 401 - 150

6x = 251

x = 251/6

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Read more about Polygon Perimeter at; brainly.com/question/14490532

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3 years ago
2/9 times n = -6. find the value of n. Please help!
Ne4ueva [31]

Answer: n = -27

Step-by-step explanation:

2/9n = -6

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5 0
3 years ago
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What is 4/5 written as a percent?<br> A. 0.8%<br> B. 8%<br> C. 80%<br> D. 800%
Nookie1986 [14]
Hi,

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What is 7/15 • (-3/4) in simplest form?
expeople1 [14]

Answer:

The answer would be -7/20

Step-by-step explanation:

You have (7/15) * (-3/4)

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Your fraction should then look like this (-21/60). *numerator/denominator

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3 years ago
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