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ki77a [65]
3 years ago
5

Which expression is equivalent to 2^-3/2^-5

Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0

Answer:

2^2

Step-by-step explanation:

2^-3/2^-5

We know that a^b / a^c = a^(b-c)

2^-3/2^-5 = 2^( -3 - -5) = 2^(-3+5) = 2^2

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Anestetic [448]

Answer:

Although I'm not entirely sure of the question (sorry lol), any ratio that is 1.5:2 , 6:8 , 9:12 , 12:18 etc would be equivalent to 3 to 4.

Step-by-step explanation:

If you divide both 3 and 4 by 2 you'd wind up with 1.5 ( 3 ) and 2 ( 4 ). When multiplying, you'd get 3x2 = 6 and 4x2=8, 3x3 = 9 and 4x3 = 12 and so on.

8 0
3 years ago
Solve when c=7 and d=3 <br>5c-3d+11​
Studentka2010 [4]

Answer:

37

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6 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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First of all, an image at (8,-4) is in the fourth quadrant, and if it's to rotate clockwise at 90° iths supposed to be in the third quadrant.

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4 years ago
3/4 and 9/19 a proportion
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3 0
3 years ago
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