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Luda [366]
4 years ago
6

Please help! And 20 points! :3 I need help with these 3 questions- -3-||

Mathematics
1 answer:
Sav [38]4 years ago
4 0

Answer:

21. 150%

22. $15

23. 46 question.

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3, 6, 4, 8, 6, 12 what are the next three numbers in this pattern
vlabodo [156]
10, 20, and 18.

The pattern is x2 -2, so that's how you get those.
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3 years ago
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Suppose y varies directly with x. If y = 6 when x = 2, find x when y = 12.
igomit [66]

Answer:

x = 4 when y = 12

Step-by-step explanation:

The ratio of y to x is 6:2. If you multiply either one of them, you must do the same to the remaining number. So, when you multiply 6 by 2 to get 12, you must also multiply 2 by 2 to keep the ratio equal and the same. 2x2 = 4, so x=4 when y=12. Hope this helped! Good luck with other math problems :)

3 0
4 years ago
What is the GCF for 15 35 and 20
MArishka [77]

15 = 3 * 5

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so GCF = 5

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3 years ago
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7. On a map of a local community college, the cafeteria is located at point (-4,3) and the
marishachu [46]

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7 0
3 years ago
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Is this correct for number 5 if not please help
LenKa [72]

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Yes it is! good job

Step-by-step explanation:

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