If √0.09 x 0.9 × x = 0.9 × 0.09 ×√y find x/y
Answers
Answered by
16
Step-by-step explanation:
√0.09*0.9*X = 0.9*0.09*√Y
0.3*0.9*X = 0.081*√Y
0.27*X = 0.081*√Y
0.27/0.081 = √Y/X
30/9 = √Y/X
30/√9 = Y/X
30/3 = Y/X
10/1 = Y/X
X/Y = 1/10.
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Answered by
3
Answer:
0.081
Step-by-step explanation:
√0.09×√0.9×√X=0.9×0.09×√Y
0.09×0.9×X=(0.9×0.09)²×Y
0.081×X=0.006561×Y
X=0.006561
Y=0.081
X/Y=0.006561/0.081
X/Y=0.081
because 0.0.81×0.081=0.006561
and 0.006561÷0.081=0.081
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