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Mathematics 8 Online
OpenStudy (anonymous):

Help? Medal,fan, and testimonal An elevator repair company recorded the number of elevators in the downtown buildings of one city in the dot plot below. (Note: Each dot represents one building.) What is the ratio of the number of buildings with four elevators to the total number of buildings? 2 to 11 1 to 5 1 to 6 3 to 16

OpenStudy (anonymous):

OpenStudy (anonymous):

Can you post the picture?

OpenStudy (anonymous):

Ok, tell me what the total numberof buildings are? (count all the dots in the graph)

OpenStudy (p0sitr0n):

6 : 33 or 2 to 11

OpenStudy (anonymous):

^^^

OpenStudy (anonymous):

you cant just give out the answers like that @P0sitr0n

OpenStudy (anonymous):

Correct! thank you! @P0sitr0n

OpenStudy (p0sitr0n):

formally, \[ratio = 4 elevators / \sum total elevators\]

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