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krek1111 [17]
2 years ago
7

1. Add the polynomials. What is the coefficient of the 'x' term? * (2x² – 7x + 6) + (-3x² + 7x)

Mathematics
1 answer:
Alborosie2 years ago
5 0

Answer:

6−x to the 2

Step-by-step explanation:

(1): "x2"   was replaced by   "x^2".  1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

 (((2•(x2))-7x)+6)+((0-3x2)+7x)

STEP

2

:

Equation at the end of step

2

:

 ((2x2 -  7x) +  6) +  (7x - 3x2)

STEP

3

:

Trying to factor as a Difference of Squares

3.1      Factoring:  6-x2

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Answer:

a. \pi r^2h

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Step-by-step explanation:

Volume of the container denotes its quantity. It is a three-dimensional space.

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a.

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b.

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3 years ago
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2 years ago
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Find the area of a rectangle that is 16 3/5in. by 8 9/10
Alenkinab [10]
<h2>Greetings!</h2>

Answer:

Area is 147.74

Step-by-step explanation:

You need to recall that the equation for the area of a rectangle is:

Length * Width = area

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Rearrange so the whole numbers are being multiplied and the fractions are too:

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Now the two numbers can be written as 16.6 and 8.9.

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Then divide this by 100 (two lots of division by 10)

14774 ÷ 1000 = 147.74

So the area of the rectangle is 147.74!


<h2>Hope this helps!</h2>
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3 years ago
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Correct answer:
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1 year ago
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