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Sindrei [870]
3 years ago
5

What is the difference when 2x^3+x-5 is subtracted from 6x^3-x^2+4x+8?

Mathematics
1 answer:
Sonbull [250]3 years ago
4 0
(6x³ - x² + 4x + 8) - (2x³ + x - 5)
(6x³ - 2x³) - x² + (4x - x) + (8 + 5)
4x³ - x² + 3x + 13
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If 588 digits were used to number the pages of a book, how many pages are in this book?
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294 pages are in this book

Step-by-step explanation:

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317,081 in expanded form
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Which expression is not equal to1/4 of 52
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1/4 as a decimal is 0.25 (divide one by four). You can also multiply 1/4 by 52, but converting it into a decimal is typically easier.

"Of" typically means multiply, so multiply 52 * 0.25 to get the product 13.

For Option A., solve for 0.25 * 52, the final result should be 13.

For Option B., convert 4% into a decimal by dividing 4 over 100, you will get 0<span>.04, multiply 0.04 * 52 to get 2.08.
</span>
For Option C., divide 52 by 4, the quotient should be 13. 

For Option D., 52 over 4 is another way to write 52 divided by 4, therefore, the answer, once again, is 13. 

When comparing all the answers, you will notice all the answers are equal, except option B.

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4 0
4 years ago
A small car has a tire with a 13-inch diameter. A truck has a tire with a 29-inch diameter. How much farther than the car does t
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50.27in

Step-by-step explanation:

Given data

Diameter of small tire= 13in

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C= 40.85 in

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C= 2*3.142*14.5

C= 91.118in

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=91.118-40.85

=50.27in

7 0
3 years ago
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