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4 years ago

8

Suppose eded is going to burn a compact disk (cd) that will contain 5 songs. in how many ways can ed arrange the 5 songs on the

cd

1 answer:

QveST [7]4 years ago

5 0

There are 120 choices.

5 × 4 × 3 × 2×1 = 120 choices

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ANEK [815]

Factor: 24y-40
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Simplifying: 24y-40
Answer: There are no like terms.

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3 years ago

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Step-by-step explanation:

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3 years ago

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4 years ago

Which expression is equivalent to -9x^-1y^-9/-15x^5/y^3? Assume x=0,y=0

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B

Step-by-step explanation:

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3 years ago

In a cross country marathon jack and ted ren a total of 81 kn. Ted ran 5kn farther than jack how far did each of them run?

kotegsom [21]

Answer:

Jack ran 38 km and Ted ran 43 km.

Step-by-step explanation:

Let Jack’s displacement be $x$

$x + (x+5) = 81$

$2x + 5 = 81\\2x = 76$

$x = 38 km$

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3 0

4 years ago