Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (gokuporter):

http://prntscr.com/5lb7vp

OpenStudy (dtan5457):

3/20 of an hour is 9 minutes.

OpenStudy (dtan5457):

3/20 times 3= 9/60

OpenStudy (dtan5457):

Knowing that, can you solve it now?

OpenStudy (dtan5457):

you can put 9 minutes into 60 minutes 6 times. 9 times 6=54 a left over of 6 minutes

OpenStudy (dtan5457):

6 minutes would be 2/3 of the miles she can run in 9 minutes 3/5 times 2/3=6/15

OpenStudy (gokuporter):

0.15

OpenStudy (dtan5457):

from 54 minutes you can do 3/5 times 6/1=which is 18/5 18/5 miles in 54 minutes left over 6 would be 6/15 18/5+6/15 is___?

OpenStudy (dtan5457):

once you solve that, that is how much she can run in one hour

OpenStudy (gokuporter):

4

OpenStudy (dtan5457):

correct

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!