A direct variation has a constant slope, i.e. (y/x)= constant.

Both of the given two points give a slope of (y/x)=14/2=28/4=7, so the equation of the function is
y/x=7, or simply
y=7x

4 0

3 years ago

Someone please help me find x.

AlladinOne [14]

The picture isn’t clear enough

7 0

3 years ago

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If it takes Andre 4 minutes to swim five laps how much will it take him to swim 22 laps at the same speed

Musya8 [376]

Answer:

17.6 minutes

Step-by-step explanation:

$\frac{4}{5} = \frac{x}{22}$

$5x=22$

$x=\frac{22}{5}$

$4(\frac{22}{5} ) = \frac{88}{5} = 17.6$

5 0

3 years ago

PLEASE HELP ASAP! 30 points!

rusak2 [61]

200=2m+18
182=2m
m=91

5 0

3 years ago

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