find the mean proportion between 16 and 4
Answers
Answered by
16
hola,
let the mean proportion be x
16:x::x:4
16/x=x/4
16*4=x*x
64=x^2
x^2=64
x=root 64
x=8
hence,
the mean proportion is 8.
hope it helps you
let the mean proportion be x
16:x::x:4
16/x=x/4
16*4=x*x
64=x^2
x^2=64
x=root 64
x=8
hence,
the mean proportion is 8.
hope it helps you
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Answered by
6
Let a = 4
C = 16
→ b^2 = ac
→ = 4 x 16
→ b^2 = 64
→ b = root 64
→ b = 8
→ the mean proportional is 8
hope rhis answer is satisfied.
mark as brainliest
C = 16
→ b^2 = ac
→ = 4 x 16
→ b^2 = 64
→ b = root 64
→ b = 8
→ the mean proportional is 8
hope rhis answer is satisfied.
mark as brainliest
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