Bill started to run on a treadmill after setting its timer for 84 minutes. the display says that he has finished 22% of his run. how many minutes have gone by?
round your answer to the nearest tenth.
minutes

18.5 minutes

Step-by-step explanation:

84(mins) times .22(22%) equals 18.42 which rounds up to 18.5 mins

37.2 minutes

Step-by-step explanation:

To find how many minutes have gone by, we need to find 38% of 98. First, we change 38% to a decimal. 28% = 0/38.

Then we multiply.

38% of 98 = 0.38 x 98 = 37.24

Rounding to the nearest tenth, we get 37.2

So 37.2 minutes have gone by.

37.2

m a t h w a y. c o m

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5