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Y_Kistochka [10]
3 years ago
7

Which relation is a function?

Mathematics
2 answers:
OLga [1]3 years ago
7 0
B is the answer you got it
Doss [256]3 years ago
5 0

Answer:

B

Step-by-step explanation:

All functions have y with a power of 1.

option B. is the only one where y has a power of 1.

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Easiest way to calculate 22% mark up from a cost of say 39.99
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Answer:

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Step-by-step explanation:

Given

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As

22% = 0.22

The markup of 22% on the cost can be calculated by multiplying the cost by 22% or 0.22

so

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