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4 years ago

13

ILL GIVE YOU BRAINLIEST!!!!!PLEASE HELP ME!!!!!!!!Fill in the blanks.

1 answer:

san4es73 [151]4 years ago

7 0

Answer:

ENGLISH SYSTEM:

What you want to do is simply convert the feet into inches for 1a. and for 1b. add the inches to the length and the width. For the rest of the English system, what you have to do is plug in the numbers.

METRIC SYSTEM:

So for this one it is the same thing but different measurements. Instead of converting feet to inches, you are converting meters to centimeters. Follow the same steps as you did with the English system.

Step-by-step explanation:

1a.

13*12=156

18*12=216

1b.

156+6=162

216+9=225

2.

162*225=36,450

3.

3.75*8=30

4.

36,450/30=1,215

1a.

4*100=400

5*100=500

2.

400*500=200,000

3.

9.5*20=190

4.

200,000/190≈1,053

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If f(x)=3-2x and g(x)=1/x+5, what is the value of (f/g)(8)?

dalvyx [7]

Answer:

The answer is -9

Step-by-step explanation:

First we have to find the value for g(8) so that we can plug its solution into f(x).

So...

$\frac{1}{8}$ (8) + 5

1 + 5

6

So now we plug in 6 into f(x) since 6 was our solution to g(x)

3 - 2(6)

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3 years ago

Find all the zeros of 2x4+x3-14x2-19x-6 two of its zeros are -2 and -1

GalinKa [24]

Answer:

$-2,\ -1,\ -\dfrac{1}{2},\ 3.$

Step-by-step explanation:

Consider polynomial $2x^4+x^3-14x^2-19x-6.$

If x=-2 is its zero, then you can divide the polynomial $2x^4+x^3-14x^2-19x-6$ by $x+2$ and get

$2x^4+x^3-14x^2-19x-6=(x+2)(2x^3-3x^2-8x-3).$

If x=-1, then the polynomial $2x^4+x^3-14x^2-19x-6$ can be rewritten as

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WARRIOR [948]

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3 years ago

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============================================================

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3 years ago

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3 years ago

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