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UNO [17]
3 years ago
12

Can somebody plz help answer all these questions (only if u know how to do it) lol thanks!!!

Mathematics
2 answers:
vladimir1956 [14]3 years ago
7 0

Answer:

  1. 13=6 14=5. 15=3 16=2 17=5 18= 7 19=2 20=9
allochka39001 [22]3 years ago
4 0

Answer:

13. X= 6

14. X= 5

15. X= 3

16. X= 2

17. X= 5

18. X= 7

19. X= 2

20. X= 9

Step-by-step explanation:

Divide them all. Try doing them yourself next time. I know you probably hear that a lot, but try and if you need any help don't be afraid to ask like you did. You're doing great :)

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It takes three identical water pumps 8 hours to fill a pool, What is the constant of variation?
BaLLatris [955]

Answer:

Constant of variation is 24.

Step-by-step explanation:

Inverse variation states that a relationship between two variables in which the product is remain constant.

If one variable increases then, the other one decreases in proportion so that the product is unchanged,

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