3 years ago

PLEASE HELP

Mathematics

1 answer:

Harlamova29_29 [7]3 years ago

7 0

The sum of exterior angles in total: 360 degrees

6th angle = 78+50+89+37+65= 319
Then 360-319= 41 degrees

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as shown in the diagram below, a building cast a 72 foot shadow on the ground when the angle of elevation of the sun is 40 degre

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Step-by-step explanation:

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Twenty less than 8 times a number is the same as 15 more than the number

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$x-\ number\\\\
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8/(-4)+7 help LMFO and explain

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Step-by-step explanation:

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3 years ago

Read 2 more answers

PLEASEEEEE HELPPPPP!!!!

Dmitry_Shevchenko [17]

Step One

Find AM

Formula

AM = MN - AN

Givens

MN = 67.2

AN = 32

Solution

AM - 67,2 - 32

AM = 35.2

Step Two

Set up a solution

67.2/35.2 = 81.9/x Cross Muliply

67.2 * x = 81.9 * 35.2 Combine the right

67.2 * x = 2882.88 Divide by 67.2

x = 2882.88/67.2

x = 42.9 Answer

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2 years ago