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AlladinOne [14]
3 years ago
9

If Y is inversely proportional to x and y=4 when x= 100, what is the value of y when x=250

Mathematics
1 answer:
hichkok12 [17]3 years ago
7 0

Answer:

y=10

Step-by-step explanation:

\frac{4}{100}=\frac{y}{250}

cross-multiply, 4*250=100y

isolate the variable and solve for y, 1000=100y

divide 100 on both sides, 10=y

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