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pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
what is \[\frac{7}{20}=7\div20=?\]
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
Or you could multiply the fraction by 5/5.\[\frac{7}{20} \times \frac55=\frac{35}{100}\]
 2 years ago

jjircal18 Group TitleBest ResponseYou've already chosen the best response.0
2.86 how did you get the 5/5
 2 years ago

beeqay Group TitleBest ResponseYou've already chosen the best response.0
What are you trying to do? Or what does the question ask?
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
I was multiplying the expression by 1. I chose 5/5 because I wanted the denominator to be 100. Because we know what the decimal of 35/100 is......0.35.
 2 years ago

jjircal18 Group TitleBest ResponseYou've already chosen the best response.0
thanks i was divivding backwards , i havent had math in twenty years studing for placement test
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
Good luck with that. I know how you feel. I haven't taken math in almost 30 years.
 2 years ago

jjircal18 Group TitleBest ResponseYou've already chosen the best response.0
that is the answer 0.35
 2 years ago

jjircal18 Group TitleBest ResponseYou've already chosen the best response.0
how about this? all of the following are ways to right 25 percent of N except 0.25 N ,25n/100, 1/4 N ,25 N
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
Which one do you think?
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
Yep. That one shows 25 times N. The others are all equal to one another.\[0.25 N = \frac{25N}{100}=\frac 14N\]
 2 years ago

jjircal18 Group TitleBest ResponseYou've already chosen the best response.0
thanks thats pretty good if you havent had math in 30 yrs!!!!
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.1
You're welcome.
 2 years ago
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