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scoundrel [369]

3 years ago

11

Reflections need help 1 and two already done just need help on 3-11

1 answer:

eduard3 years ago

5 0

Step-by-step explanation:

-3 = -1

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F(x) = (3.x4 + 1)2<br> Determine the total number of roots of each polynomial function

Black_prince [1.1K]

Answer:

6

Step-by-step explanation:

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3 years ago

I have 6 pens. A friend gives me n more pens.How many pens do i have now/

kap26 [50]

Answer: 6 + n = 6n

Step-by-step explanation:

4 0

3 years ago

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This is a value of the variable that makes the equation a true statement

Ratling [72]

That would be called the solution

5 0

3 years ago

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choli [55]

Answer: 12

Step-by-step explanation:

$\frac{6}{18}=\frac{4}{c}$

Solve for c

$c=\frac{4*18}{6}\\ c=\frac{72}{6} \\c=12$

3 0

3 years ago

The cone and the cylinder below have equal surface area. True or false.

WARRIOR [948]

Answer:

False

Step-by-step explanation:

The surface area of the cone is

$V=\pi r^2 +\pi rl$

$SA=\pi r^2 +\pi\times r\times 2r$

$SA=\pi r^2 +2\pi\times r^2$

$SA=3\pi r^2$

The surface area of the cylinder is:

$SA=2\pi r^2 +2\pi rh$

$SA=2\pi r^2 +2\pi\times r\times r$

$SA=4\pi r^2$

3 0

3 years ago