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3 years ago

11

Which pair of numbers is relatively prime?

1 answer:

Kazeer [188]3 years ago

3 0

Answer: C. 625 and 81

Step-by-step explanation: A relatively prime pair is a pair in which in both numbers given, the only number that can go into each number is one. In 112 and 36, we know 2 can evenly go into each number because they both end in a positive number (112/2 is 56 and 36/2 is 18.) This means A is incorrect. As for B, 11 can evenly go into each number, leaving you with 25 and 7. B is incorrect. And then there's D. 5 can go into each number giving you 160 and 19. D is incorrect.

C is correct because the only numbers that can go evenly into 81 is 1, 3, 9, 27, and 81. None of these numbers, except one can go into 625 also.

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Please help whats the last meter on 10 will mark brainliest!

densk [106]

Answer:

10000

Step-by-step explanation:

4^2 (100) = 1600

so,

10^2 (100) gives us our answer of 10000

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3 years ago

What is the value of x for which (8-x)^2=x^2

I am Lyosha [343]

Answer:

x = 4

Step-by-step explanation:

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2 years ago

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29. Consider the diagram below. Solve for x

Flauer [41]

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Step-by-step explanation:

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3 years ago

Damian needs to buy 5 pints of juice but the store doesn't sell juice in pints, so damian buys 3 quarts of juice. does damian bu

spin [16.1K]

Answer:

Damain has bought enough juice.

Step-by-step explanation:

1 qt(quart) = 2 pints.

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2 years ago

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Tasya [4]

Step-by-step explanation:

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3 years ago