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cricket20 [7]
4 years ago
12

Which pair of numbers is relatively prime?

Mathematics
1 answer:
Klio2033 [76]4 years ago
7 0
Two numbers are relatively prime if they have no common divisors other than 1. This is the case only for a) , the common divisor in other cases is:

b: 3

c: c

d: 18
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3 years ago
You paid $36.20 for a sweater that originally cost $90.50. What percentage of the original price was the sweater on sale for?You
marin [14]

Answer:

32.761 %

Step-by-step explanation:

Percentage is any fraction or ration expressed as a fraction of 100.

Percentage is calculated using formula

If A has to be expressed as percentage of then it can be expressed as

A/B * 100 in percentage form .

For given problem price paid for sweater = $36.20

original price of sweater = $90.50

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It can be mathematically  expressed as

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percentage of price for which sweater was on sale for = (price paid for sweater/original price of sweater  ) * 100

It can be mathematically  expressed as

what is 36.20% of 90.5

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For better understanding ,It can also be said that that if the original price of sweater had been $100, then you would have got it at $32.761 .

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3 years ago
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