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2 years ago

This cylinder has a volume of 392\pi392π cubic inches and a diameter of 14 inches. Find the radius and the height.

Mathematics

1 answer:

4vir4ik [10]2 years ago

6 0

Answer:

15688

Step-by-step explanation:

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A sample of 2,845 auto workers was selected to learn if they would go on strike. Over 50% of those in the sample declared they w

bogdanovich [222]

Answer:

This condition is true.

Step-by-step explanation:

A sample of 2,845 auto workers was selected to learn if they would go on strike.

Over 50% of those in the sample declared they would strike.

We can assume that the majority of all auto workers favor a strike. This is true because, in the sample, it is declared that 50% of workers would strike.

And this sample represents the whole majority or population. Hence we can say that a majority of all auto workers favor a strike.

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3 years ago

Look at the arrows in the drawings below. Indicate whether the arrows are parallel, perpendicular, or neither.

IceJOKER [234]

Answer:

In A and D the arrows are perpendicular, in B they are parallel and in C they are neither parallel nor perpendicular.

Step-by-step explanation:

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3 years ago

Which two types of cars have equivalent ratios of miles traveled to hours of time during the trip?

dmitriy555 [2]

<h2>Answer: lexus,chevrolet</h2>

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is the explicit formula for this sequence?

djyliett [7]

Answer:

C. an= -3+ (n - 115)

Step-by-step explanation:

hope it help

5 0

2 years ago

In the function f(t) = sin(t), what is the effect of multiplying t by a coefficient of 2?

liubo4ka [24]

Answer:

"changes the period to pi"

Step-by-step explanation:

f(t) = Sin(t),

Here, t is the period, by definition.

Multiply t by a number that is GREATER THAN 1, makes the period shorter and compressed.

Multiplying t by a number that is between 0 and 1 makes the period expanded.

For the first, if we multiply the period by a, the period becomes $\frac{2\pi}{a}$

Since the problem tells us to multiply by 2, we know the period becomes compressed and becomes :

$\frac{2\pi}{2}=\pi$

Third answer choice is right.

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2 years ago