3 years ago

Please help me!

1 answer:

4 0

The amplitude is the vertical line and the wavelength is the flat line.

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Tamiku [17]

Answer:

Step-by-step explanation:

the answer is -60, which is not an option

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3 years ago

mr Goodwill [35]

Answer:

The answer would be D, 75.

Step-by-step explanation:

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3 years ago

musickatia [10]

X2 - 25 = 0

Add 25 on each side.

x2 = 25

Divide by 2 on each side.

x = 12.5

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3 years ago

dimaraw [331]

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huh? and it wont load the picture

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3 years ago

IrinaVladis [17]

Answer: option A

Step-by-step explanation:

The volume of a cylinder can be calculated with the formula:

$V=\pi r^2h$

Where r is the radius and h is the height of the cylinder.

The radius is diameter divided by 2, then:

$r=\frac{18ft}{2}\\\\r=9ft$

Substitute the radius into the formula. Then you get the following equation that can be used to find V, the volume of the cylinder:

$V=\pi (9)^2h$

3 0

3 years ago