Lets say we represent the amount of time she could ski.

So it would be x = the amount of time she skis

And 5x would represent how long it took her to climb

and she took 9 minutes to climb.

So what we would do first is put it in a equation like this

x + 5x = 9

Now we have 6x = 9

Divide 9 by 6x, and we get x = 15

So multiply 1.5 by 5 and the answer would be 7.5

Hopefully this helped. :)

5 0

4 years ago

36.78 divided by 2.4 show all work

AlexFokin [52]

$\dfrac{36.78}{2.4} = 15.325
$

4 0

3 years ago

Which of these cylinders has the same volume as one with a radius of 4 ft and a height of 9 ft?

enyata [817]

Answer:

Step-by-step explanation:

V=π4²×9=144π

for B

V=π3²×16=144π

5 0

3 years ago