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Mathematics 21 Online
OpenStudy (anonymous):

6 6/8,3,5.4,17.55 find the mean of the following numbers and round to the hundredths place if needed? A.) 8.17 B.)11.55 C.)6.54

OpenStudy (anonymous):

and D.)3

myininaya (myininaya):

C.

myininaya (myininaya):

just add all those numbers and divide it by the number of numbers you added

OpenStudy (anonymous):

yea but the first number is a fraction and idk how to put 6 6/8 in a cal.

myininaya (myininaya):

oh 6 and 6/8 nevermind my answer is wrong

OpenStudy (anonymous):

yea how do i put that in the cal.

myininaya (myininaya):

6 and 6/8 is the same as saying 6+6/8

myininaya (myininaya):

I get 8.175 but when rounded to the nearest hundredth we get 8.18 and thats not listed

OpenStudy (anonymous):

yea its A. and its says round it if needed lol thanks

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