Homework Help: math 6th grade proportions

Posted by Sierra on Monday, December 10, 2012 at 7:48pm.

Hello,Umm I need Alot of help on this problem:Emma runs for 18 minutes out of the 45 minutes she spends exercising each morning.One morning she spends 70 minutes exercising.If her rates stay the same how many minutes will she spent running>PLEASE HELP A.S.A.P!!!!!!!!

math 6th grade proportions - Ms. Sue, Monday, December 10, 2012 at 7:52pm
18/45 = x/70

45x = 1260

x = 1260 / 45

x = 28 minutes
math 6th grade proportions - Sierra, Monday, December 10, 2012 at 7:55pm
Thank-you!! :)
math 6th grade proportions - Ms. Sue, Monday, December 10, 2012 at 8:04pm
You're welcome!

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