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mars1129 [50]
3 years ago
10

Is a^-b = -a^b? PLEASE ANSWER!! 99 POINTS

Mathematics
2 answers:
natima [27]3 years ago
3 0
No, 1/a^b (a^-b) doesn't equal -a^b
Nat2105 [25]3 years ago
3 0
Yes a^-b is equal to -a^b
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On Friday, a local hamburger shop sold a combined total 312 of hamburgers and cheeseburgers. The number of cheeseburgers sold wa
Rainbow [258]

Answer:

total number of hamburger =312

total number of cheeseburger=2x312

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Step-by-step explanation:

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8 0
3 years ago
Find the scale factor of the dilation. Then tell whether it is enlargement or reduction.​
mariarad [96]

Answer:

  a) 1/2; reduction

  b) 5/4; enlargement

Step-by-step explanation:

In each case, the scale factor is CP'/CP. When it is more than 1, the dilation is an enlargement.

Even before you run the numbers, you can tell if it is an enlargement or not. If the dilated figure is larger, P is closer to C than is P'. If P' is closer to C, then it is a reduction.

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b) CP'/CP = 25/20 = 5/4 . . . . an enlargement

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3 years ago
Help me work this out please?
Karo-lina-s [1.5K]
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5 0
3 years ago
Seth's homework assignment is to write factor pairs that contain only composite
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F. 6 x 22

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2 years ago
Twice a first number decreased by a second number is 22. The first number increased by four times the second number is - 7.
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4

Step-by-step explanation:

8 0
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