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faltersainse [42]
3 years ago
8

If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?

Mathematics
1 answer:
Delicious77 [7]3 years ago
6 0
Y=k/x
2.5=k/6
k=15

wheny x=4, y=15/4
                   y=3.75
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Step-by-step explanation:

As we know that Inverse Property of Addition states if you add any number to its opposite, the result will be zero.

For example, 13 + (-13) = 0 shows that -13 is the additive inverse of 13.

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Now checking from the available options,

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