If y is inversely proportional to x and y =5 when x = 2 find the value of y when x = 8
1 answer:
Answer:
y = 10/8 = 1.125 or 1 1/4
Step-by-step explanation:
Inverse proportion means
xy = a constant.
In this case, the constant is given by the example,
x = 2 when y=5, so
xy=10
when x = 8, then
y = 10/8 = 1.125 or 1 1/4
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