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2 years ago

How long would it take a plane to go 12.75 mile if it’s going 0.15 seconds per mile

Mathematics

1 answer:

polet [3.4K]2 years ago

3 0

Answer:

1.9125 seconds

Step-by-step explanation:

The units give you a clue as to the math needed.

(12.75 mi)×(0.15 s/mi) = (12.75×0.15) s = 1.9125 s

It would take 1.9125 seconds to go 12.75 miles.

<em>Additional comment</em>

You notice that miles are in the numerator of the distance, and the denominator of the given rate. That means those units will cancel when the numbers are multiplied. The remaining units will be seconds, the unit in the numerator of the given rate. That is what the problem is asking for.

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larisa86 [58]

She can choose three books in 54 ways

What is permutation?

Permutation is a technique involving in which a set or number of things can be ordered or arranged. We use permutation to solve and compute answers

We are given that, Josephine has three chemistry books, three history books, and nine statistics books

She has to choose one from each subject

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This can be selected in 3 ways

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1 year ago

The length of a rectangle is 3/8 times as great os its width. What is the width of this rectangle if its length is 24 feet?

laiz [17]

Answer:

Its length is 3/8× 24 = 9 ft.

So correct option is A.

I hope this helps you.

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3 years ago

Note: Figure is not drawn to scale.

zaharov [31]

The area of the object with a shape of kite having diagonals of 14 inches and 10 inches is 70 in².

<h3>What is an equation?</h3>

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2 years ago

Help please! thank u

Alexus [3.1K]

A is NOT a function because for some values of x you get more than one y value. For example if x=2 you get 2 values for y.
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3 years ago

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goblinko [34]

Answer:

<u>The missing angle measures also 110°</u>

Step-by-step explanation:

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<u>The missing angle measures also 110°</u>

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3 years ago