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evablogger [386]
3 years ago
10

How to evaluate -128^5/7

Mathematics
1 answer:
zimovet [89]3 years ago
4 0

Answer:

Step-by-step explanation:-4908534052.57 and round it or however your teacher wants you to.

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If < A and < B are supplementary, and < A = 3x - 9 degrees, and < B = 2x + 14 degrees, find x.
Annette [7]

Answer:

Option c, 35

Step-by-step explanation:

<A and <B are supplementary,

so, <A+<B = 180

or, 3x-9+2x+14=180

or, 5x+5=180

or, 5x=175

or, x=35

Answered by GAUTHMATH

7 0
3 years ago
Find the midpoint of the line segment joining points A and B.<br> A(2, - 5); B(4,1)
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Answer:

(3, -2)

Step-by-step explanation:

Find the midpoint coordinates (x, y) of points A(2, - 5) and  B(4, 1)

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Can fractions still be considered natural, whole, integers, rational, irrational, or real numbers?
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Second derivative of sec^2(πx)
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6 0
3 years ago
Read 2 more answers
This is another one helpzzz mee
Varvara68 [4.7K]
I don't know about the first one but the second one is 34.9°. It would be that because are right angles add up to 90° and if you subract 55.1 and 90 it would equal 34.9. But this rule only works on right angles.
6 0
3 years ago
Read 2 more answers
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