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valina [46]
3 years ago
10

Which set of measurements forms a right triangle? Use the Pythagorean theorem: a2 + b2 = c2.

Mathematics
1 answer:
user100 [1]3 years ago
4 0

Answer:

A. 15, 20, 25.

Step-by-step explanation:

25^2 = 625

20^2 = 400

15^2 = 225.

Now 625 = 400 + 225 = 625 so it is choice A.

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What is the maximum value of P = 4x + 2y, given the constraints on x and y listed below?
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P = 4x + 2y

additional info.
<span>x+2y  <u><</u> 10
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x <u>></u> 0
y <u>></u> 0

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x + 2(0) <u><</u> 10 = x <u><</u> 10
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x = 10 ; y = 0 : P = 4(10) + 2(0) = 40 + 0 = 40
x = 7 ; y = 1 : P = 4(7) + 2(1) = 28 + 2 = 30
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The maximum value of P is 40. Where x is 10 and y is 0.</span>
5 0
3 years ago
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