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iragen [17]
3 years ago
9

What is the mean of his grades?

Mathematics
1 answer:
Grace [21]3 years ago
6 0
The answer is 72. You add them all up and divide that number by how many numbers you added together.
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What is an integer for negative four
Goshia [24]
A integer for -4 would be +4
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3 years ago
Mary leaves her house to take a walk. The graph shows the distance, d, in feet from
andrew-mc [135]
D. 35, since that would be the longest amount. of time walking away from her house, she should be the farthest amount of feet away from her house
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Which best describes the error in finding the missing length of the triangle?
Paul [167]

Answer:

24 ft

Step-by-step explanation:

a^2 + b^2 = c^2

7^2 + b^2 = 25^2

7^2 - 25^2 = -b^2

49 - 625 = -b^2

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24 = b

5 0
2 years ago
Can someone help me please ?!!! 15 points please
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Step-by-step explanation: Hope this helps!

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3 years ago
The width of a rectangle is 32 inches. The width of the rectangle decreased by 8 inches and its length also changed. The area of
tekilochka [14]

Answer:

60 in

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Area = length x width

Area is constant at 1440 in^2

For first rectangle: W1 and L1

For second rectangle: W2 and L2

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