3 years ago

Why is it helpful to find different representations of the same number?

1 answer:

5 0

Looking at a number in different ways can help understand it’s application better. For example, giving an answer with radicals(square roots) is precise, but it’s not practical because you really don’t know what that number means.

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What is 2 2/3 dividend by 2/3

Llana [10]

4 is the answer to that

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2 years ago

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There are 20 female performers in a dance recitial. The ratio of men to women is 3;4 . How many men are in the dance recitial.

Triss [41]

Answer:

There are 15 men in the dance recital.

Step-by-step explanation:

If 20 people is 4 parts, then 5 people are 1 part. Due to that, 15 people will equal 3 parts.

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2 years ago

How to solve this problem?

SOVA2 [1]

Covert to a common denominator to help:
A LCD is 24.
12/24, 20/24, and 15/24

So 12/24, 15/24, 20/24
Convert back into their original denominators:
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2 years ago

Solve system by graphing 2x-6y=12 x+y=2

astraxan [27]

First get y by its self , then graph , find intersection point and plug in x and y to both equations, see if it makes sense , then the solution must be you intersection point

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2 years ago

6 divided by 2 (1+2)

user100 [1]

Observe.

6/2(1+2)
6/2(3)
6/6
1

Thus, the answer is: 1

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2 years ago

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