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lana66690 [7]
3 years ago
10

Select all relations that are functions from the choices below.

Mathematics
1 answer:
mestny [16]3 years ago
6 0
The correct answer is A
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A box of oatmeal has the shape of a cylinder. The box is 7 inches high and has a radius of 2 inches. What is the volume of the b
ICE Princess25 [194]

Answer:

87.96

Step-by-step explanation:

The formula for a cylinder. (Well to find the volume anyway) Is

V = V = \pi r^2

Plug in your values and you will get the answer 87.96.

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3 years ago
What is the answer to 8s-11s+6
slega [8]

Answer:

-3s + 6

Step-by-step explanation:

Combine like terms. Like terms are terms with the same amount of the same variables. In this case:

8s - 11s + 6

(8s - 11s) + 6

-3s + 6

-3s + 6 is your answer.

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7 0
2 years ago
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What is the sum of the measures of the interior angles of this polygon?
natita [175]

Answer: 540

Step-by-step explanation:

A pentagon has a 3 diagonals so you multiply 180 by 3 which equals 540

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3 years ago
How do you find the general solution for cos2A=cos^2A
eduard

Answer:

A =  0 +/- nπ radians ,  where n is an integer.

Step-by-step explanation:

cos 2A =  cos^2 A

Use the identity cos 2A = 2 cos^2 A -1  :

2cos^2 A - 1 = cos^2 A

cos^2 A = 1

Cos A = +/-1

When cos A = 1,  A = 0 +/- 2nπ radians.

when cos A = -1, A = π +/- nπ radians.

6 0
3 years ago
What’s a function in math
Norma-Jean [14]

Answer:

A relation from a set of inputs to a set of possible outputs where each input is related to exactly one output

Step-by-step explanation:

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3 years ago
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