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January 31, 2015

January 31, 2015

Posted by **barb** on Tuesday, July 20, 2010 at 5:42pm.

A)0.8/0.4=3.2/2

B)0.6/0.3=0.9/0.45

C)0.8/0.4=3.2/2.4

D)0.8/0.4=4/2.4

I thought B was correct. to get this i multiplied 0.6 *0.45=.27

multiplied 0.3 *0.9=.27

Am I on the right track?

I multiplied the opposites of each fraction in each problem.

- MAT115 -
**Henry**, Tuesday, July 20, 2010 at 6:01pm0.6 / 0.3 = 2

0.9 / 0.45 = 2

The 2 ratios are egual and

therefore, proportional.

ANS = B.

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