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3 years ago

Find the area of area of a rectangle with with sides 8 + 2x and 3+ x.

Mathematics

1 answer:

netineya [11]3 years ago

3 0

Answer:

Area = 2x^2 + 14x + 24

Step-by-step explanation:

You could set up an expression (2x + 8) * (x + 3), where you multiply 2x by x, 2x by 3, 8 by x, 8 by 3, and then add them all up. 2x * x = 2x^2, 2x * 3 = 6x, 8 * x = 8x, and 8 * 3 = 24. 2x^2 + 6x + 8x + 24 = 2x^2 + 14x + 24, so that is your answer.

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Step-by-step explanation:

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2 years ago

Mrs. Nestler enjoys listening to classical music. She has the following audio CDs by her favorite composers in her collection: 4

ivolga24 [154]

Answer:

10.55% probability

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the CDs are chosen is not important. So we use the combinations formula to solve this question.

1 Bach CD, from a set of 4.

1 Beethoven CD, from a set of 6.

1 Brahms CD, from a set of 3.

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3 years ago

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Answer:

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3 years ago

Determine whether the equation y-y=y is sometimes,always, or never true?

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3 years ago

Determine whether the source given below has the potential to create a bias in a statistical study.A certain medical organizatio

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Answer:

There appears to be statistical bias.

Step-by-step explanation:

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