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Elanso [62]
3 years ago
7

Please Help Me with these 3 questions !!

Mathematics
1 answer:
umka2103 [35]3 years ago
8 0

Answer:

17) c

18) a) 19

19) i dont know sorry

Step-by-step explanation:

the first two i can solve, the first one i simply put in a calculator and observed that it did not pass the vertical line test, so it is now a function. the second one all you have to do is sub in -3 for x so the equation reads |-(-3)^3-8| which equal 19, sorry i couldnt help on 19

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Circle

Step-by-step explanation:

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lilavasa [31]

Answer:

see explanation

Step-by-step explanation:

The perimeter (P) of a rectangle is calculated as

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5 0
3 years ago
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vodomira [7]

Answer:

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=

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5 0
3 years ago
Is this correct? Please let me know.​
Bond [772]

Answer:

yes

Step-by-step explanation:

5 0
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Answer:

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