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Gelneren [198K]
2 years ago
6

What is the reciprocal of 6/5? A. 1 B. 1 1/5 C. 12/10 D. 5/6

Mathematics
2 answers:
Sergio039 [100]2 years ago
8 0
The reciprocal of 6/5 is D. 5/6

Reciprocal simply means swapping the position of the numbers in the fraction. The numerator becomes the denominator and the denominator becomes the numerator.

We need to get reciprocal of a fraction when division is performed.

For example: 2 ÷ 1/5

2 may be a whole number but in fraction form it is 2/1.

1st fraction = 2/1
2nd fraction = 1/5

In dividing fractions, the 1st step we need to do is to get the reciprocal of the 2nd fraction.

1/5 ⇒ 5/1

Then, we multiply the 1st fraction to the reciprocal of the 2nd fraction.
2/1 * 5/1 = 10

So, 2 ÷ 1/5 = 10

Oksi-84 [34.3K]2 years ago
5 0
The answer is <span>D. 5/6....Hope this helps.</span>
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3 years ago
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Answer:

a) C(M,D) = KMD

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Step-by-step explanation:

We are given the following information in the question:

The cost C of moving rubble is proportional to the product of the mass M of the rubble and the distance D the rubble must be moved.

This can be written as:

a)

C \propto M\times D\\C = KMD,\\\text{where K is the constant of proportionality.}

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50 = K\times 1\times 1\\\Rightarrow K= 50

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Thus, $12,00 is the cost to move 16 tons 15 miles.

3 0
2 years ago
A formula for finding the area of a rectangle is A =l.w. If you know the area (A)
AlekseyPX

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The formula for finding the area of a rectangle is A = l.w, where A is the area, l is the length and w is the width of the rectangle.

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