Wednesday

November 26, 2014

November 26, 2014

Posted by **joe** on Monday, October 5, 2009 at 5:43pm.

- math 8th grade -
**Christy**, Monday, October 5, 2009 at 5:44pmCreate two fractions. 72/100 = ?/200 Then, cross multiply, which is multiplying 200 by 72, then dividing by 100. Then, you'll get your answer.

- math 8th grade -
**ben**, Tuesday, October 6, 2009 at 10:21am72/100=x/200

**cross mulitply:

100x=72*200

100x=14400

x=14400/100

x=144

______

Or just multiply .72 by 200

.72*200=144

- math 8th grade -
**Anonymous**, Friday, October 16, 2009 at 3:44pm144

- math 8th grade -
**shaye**, Monday, November 23, 2009 at 7:56pmfind a tenth of three-quarters of $800

**Answer this Question**

**Related Questions**

8th grade - math - 3 = y/-4 Does y = 12? Show the work

8th grade Science - How do I show work for Si + Cl ?? The answer is SiCl with a ...

fractions - Mr.shafier has been teaching school for 10 years.For 6 of those ...

6th grade - I need to balance the equation and show my work. Ex. N - 2.4 = 5 +2....

8th grade math - I need to know how to work this math problem: 3n + (-7) -5n +1

8th Grade Math - 25/50 x 60/70 x 100/200= 72 6/7

8th grade math - what percent of 200 is 40

Math - I already figured most of these out, but I need to learn how to SHOW MY ...

6th grade math - Find the value fir each expression. Show your work. (13.28 - 7....

8th grade - im in advanced math so i do 8th grade math and i dont understand how...