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Answered

Y varies derictly as x . find k when x =12 and y =45.

Sagot :

Ricardogonzalesmathgo

Answer:

k= 3.75

Step-by-step explanation:

Our equation must be:

y=kx                Now Lets change it to the given value to get the constant

45 = k12          Divide both side by 12

k= 3.75          So we get now the value of k and that is the answer

That's all i hope it help you

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