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Mathematics 7 Online
OpenStudy (anonymous):

A number cube is rolled with these results: 64 ones, 67 twos, 73 threes, 59 fours, 72 fives, and 71 sixes. What is the experimental probability of rolling an even number? Write your answer as a percent, to the nearest tenth of a percent. A. 51.9% B. 48.5% C. 53.6% D. 46.8%

OpenStudy (anonymous):

Answer is B

OpenStudy (anonymous):

And How Did U Get Dat Answer??

OpenStudy (anonymous):

Here's how you do it: add up all the result numbers of all of the even numbers. so 67 +59 + 71 = 179. after that, add up all of the results. which is 406 then do 179 divided by 406. it's like having a 107 out of 406 on a test, you got 48.5 % hope this helps, ask any questions

OpenStudy (anonymous):

(: Thanks A Lot!! U Explain Better Than Some Teachers! Haha

OpenStudy (anonymous):

No problem;)

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