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madreJ [45]
3 years ago
5

Assume that y varies directly with x. If x=5 when y=-8 find x when y=16

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0
Is it -10? Because -8 to 16 is multiplying by -2, so 5 x -2 = -10. I'm not sure though because I don't know exactly what 'varies directly' means.
Dovator [93]3 years ago
3 0
The answer would be ×=-10. Because 2y would be equal to 2x. 2x= (-5*2)
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Answer:

a. 3/5 liters per hour

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Step-by-step explanation:

Change 40 minutes to a fraction of an hour

40 minutes/ 60 minutes = 2/3 hour

It takes 1 2/3 hours to fill the container

Changing to an improper fraction

(3*1+2)/3 = 5/3 hours

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1 liter per 5/3 hours

1 ÷ 5/3

Copy dot flip

1 * 3/5 = 3/5 liters per hour

Change 100 ml to liters

We know 1000 ml  = 1 lt

100 ml * 1 lt/1000 ml = .1 lt

So 100 ml = .1 lts

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3 years ago
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andriy [413]

Answer:

Inferential statistics.

Step-by-step explanation:

We have been given a statement. We are asked to determine whether the given statement describes a descriptive or inferential statistic.

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