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3 years ago

10

I need help!!!!!!!!!!!!!

1 answer:

Aleksandr-060686 [28]3 years ago

5 0

Answer:

D i think

Step-by-step explanation:

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Helppppppppppppppppppp please

Svetlanka [38]

Answer:

$\sqrt[]{\frac{x+8}{4}}-3$

Step-by-step explanation:

$g(x)=4(x+3)^2-8$

First rewrite $g(x)$ as y

$y=4(x+3)^2-8$

Now swap y and x

$x=4(y+3)^2-8$

Add 8 on both sides.

$x+8=4(y+3)^2-8+8$

$x+8=4(y+3)^2$

Divide by 4.

$\frac{x+8}{4} =\frac{4(y+3)^2}{4}$

$\frac{x+8}{4}=(y+3)^2$

Extract the square root on both sides.

$\sqrt[]{\frac{x+8}{4}}=\sqrt[]{(y+3)^2}$

$\sqrt[]{\frac{x+8}{4}}=y+3$

Subtract 3 on both sides.

$\sqrt[]{\frac{x+8}{4}}-3=y+3-3$

$\sqrt[]{\frac{x+8}{4}}-3=y$

4 0

3 years ago

Solve for x. 0.9(x+1.4)−2.3+0.1x=1.6

krok68 [10]

Answer:

=2.64

Step-by-step explanation:

7 0

3 years ago

What does it mean to say that a data point has a residual of 0?

tigry1 [53]

The answer is the point lies directly on the regression line.

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3 years ago

Please help me solve this.

yuradex [85]

Answer:

x = -64

Step-by-step explanation:

Step 1: Write out equation

9 - 3/4x = 57

Step 2: Subtract 9 on both sides

-3/4x = 48

Step 3: Multiply both sides by -4/3

x = -64

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3 years ago

What is the unit rate for $15 for 4 quarts

Ksju [112]

The answer is $3.75.

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3 years ago