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Mathematics 21 Online
OpenStudy (anonymous):

Serena drove 40 km on 3 L of gasoline. Which of the following would be an equation to help you find out how far she can travel on a full tank of 50 L? A. x/3=50/40 B. 40/3=x/50 C. 3/x=40/50 D. 40/3=50/x

OpenStudy (anonymous):

will give out metals!

OpenStudy (anonymous):

d

OpenStudy (anonymous):

i think

OpenStudy (anonymous):

thanks!

OpenStudy (anonymous):

np :)

OpenStudy (anonymous):

can you answer this: What is 830% written as a decimal? A. 8300 B. 0.0083 C. 8.3 D. 83

OpenStudy (anonymous):

i think its 8.3

OpenStudy (anonymous):

the first one is b because 40 and x need to be on the same side of the fraction sign the second one is c 830%=8.3

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