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aksik [14]
3 years ago
11

PLS HELP ASAP. NO LINKS When z= 9, the value of z2 + 1 is

Mathematics
1 answer:
elena55 [62]3 years ago
6 0
Answer is 82

substitute z for 9

9^2 = 81+ 1= 82
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Striking a tuning fork harder makes the sound coming from the fork louder. This changes the _________ of the sinusoidal graph.
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Amplitude.

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2 years ago
What is the inverse of g(x) =<br> X +8
gayaneshka [121]

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The inverse is x-8

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3 years ago
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6 0
3 years ago
Read 2 more answers
What is the length of a side of a cube with a volume of 512 cm 3
Degger [83]
Volume of the cube is given as 512 cm^3
We also know that
Volume of a cube = (side)^3
Then we can use this formula to find the size of each side of the cube very easily.
Let us assume the length of each side = x
Then
x^3 = 512
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So the length of each side of the cube is 8 cm. I hope you have got the answer you were looking for. You can crosscheck the answer by multiplying 8 three times. You will get the result as 512. This is the only method to solve this problem.
7 0
3 years ago
Read 2 more answers
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