In each of the following, the values of x and y are given and y varies directly as x. Find the constant(k) of variation. 1. y= 36 and x = 12 2. y = 70 when x = 2.5 In each of the following the values of k and y are given and x and y varies directly as y. Find the value of x. 3. k = 5, y = 15. 4. k= 1/2, y = 6 5.k=9, y = 9/3
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Answer:
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Explanation:
In each of the following, the values of x and y are given and y varies directly as x. Find the constant(k) of variation. 1. y= 36 and x = 12 2. y = 70 when x = 2.5 In each of the following the values of k and y are given and x and y varies directly as y. Find the value of x. 3. k = 5, y = 15. 4. k= 1/2, y = 6 5.k=9, y = 9/3