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72 degrees is used in a pie chart to represent 4 people . How many people were there altogether ?
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Jan 18, 2017
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72 degrees is used in a pie chart to represent 4 people . How many people were there altogether ?
Mathematics
high-school
Slybitz
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72/4 = 18
100/18 = 5.555..
About 6 ppl.
Lzydrmr
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Jan 19, 2017
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First lets find out the unit rate, the percent per person. Lets do it:-
72 ÷ 4 = 18
18% per person.
Lets find out how many people in the pie chart:-
100 ÷ 18 = 5.555.....
So, there are about 6 people in the pie chart together.
Hope I helped ya!! xD
Jan Koch
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Jan 23, 2017
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