3 years ago

If y varies inversely as x and y = 18 when x = 4, what is y when x = 24?

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

8 0

The answer is C. Try 18=k/4. 18*4=72. Take 72/24=3.

Julli [10]3 years ago

4 0

The answer is 3.
y=k/x
18=k/4
k= 72
when x is 24
y=72/24
=3

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