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3 years ago

rewrite 1/4 books over 1/3 hour as a unit rate. A. 1 1/3 bookss/hour B. 1/12 books/hour C. 3/4 books/hour D. 12 books/hour

Mathematics

1 answer:

Nonamiya [84]3 years ago

8 0

Answer:

The Answer would be option C. 3/4 books per hour

Step-by-step explanation:

You would flip 1/3 to 3/1 which makes it a whole number. then multiply

1/4 and 3.

Therefore your answer is 3/4

I hope this helped you,

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What would the integer 500 equal using powers of 10? How did you come up with that answer?

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Hello,

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3 years ago

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geniusboy [140]

Answer:

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Step-by-step explanation:

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3 years ago

A curious patterns occurs in a group of people who all shake hands with one another. It turns out that you can predict the numbe

ycow [4]

Missing part of the question

Determine the number of handshakes, i, that will occur for each number of people, n, in a particular room. (people)

Answer:

$S_n = \frac{n}{2}(n - 1)$

Step-by-step explanation:

Given

For 5 people

$\begin{array}{cc}{People} & {Handshakes} & {5} & {4} & {4} & {3} & {3} & {2} & {2} & {1} & {1} & {0} &{Total} & {10} \ \end{array}$

Using the given instance of 5 people, the number of handshakes can be represented as:

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The above sequence is an arithmetic sequence and the total number of handshakes is the sum of n terms of the sequence.

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Where

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$T_n = 0$ --- The last term

So:

$S_n = \frac{n}{2}(n - 1 + 0)$

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Read 2 more answers

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snow_tiger [21]

Answer:

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