SOLUTION: if 5,x,y,40 are in g.p find x and y
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Question 1016208
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if 5,x,y,40 are in g.p find x and y
Found 2 solutions by
Alan3354, fractalier
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Answer by
Alan3354(69443)
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if 5,x,y,40 are in g.p
find x and y
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Hint: They're multiples of 5
Answer by
fractalier(6550)
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put this solution on YOUR website!
Here we have a geometric progression that multiplies by eight in three steps...that is from 5 to x, x to y, and y to 40...thus each step is two...
and we get
5,10,20,40