Write an appropriate direct variation equation if y = 27 when x = 9
2 answers:
Answer: y=3x
Step-by-step explanation:
Y = kx where k is a constant
27 = k*9
k = 27/9 = 3
required variation is y = 3x
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Answer:
1/5
Step-by-step explanation:
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The base of this rectangle is 4
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The height of this rectangle is 6
cm.
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Answer:C
Step-by-step explanation: