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vesna_86 [32]
3 years ago
9

If y varies directly as x and y =6 when x =2 ... find y when x=9

Mathematics
1 answer:
nevsk [136]3 years ago
4 0

Answer:

27

Step-by-step explanation:

y = kx, where k is the constant of proportionality.  If x = 2 and y = 6, that constant is determined as follows:

6 = k(2), or k = 3.  Then y = 3x.  When x = 9, y = 27

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Answer:

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Step-by-step explanation:

We are given a polynomial p(x) in the question with degree n.

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The equation:

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This can further be explained as:

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3 years ago
Of the writting utensils in a bin, 5/8 are pens. of the pens, 3/4 are black pens. What fraction of the writting utensils are bla
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3 years ago
Suppose you are testing the null hypothesis that a population mean is less than or equal to 46, against the alternative hypothes
PolarNik [594]

Answer:

Option A) 2.5

Step-by-step explanation:

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Option A) 2.5

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