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lilavasa [31]
3 years ago
13

MATH HELP PLEASE

Mathematics
2 answers:
irakobra [83]3 years ago
7 0

Answer: 12.5%

Step-by-step explanation:

Given: A set of data representing the heights of 16 students, in centimeters, is shown in the histogram below.

Therefore, the total frequency of students  = 16

From the histogram, the frequency of students having height between 160 and 169 cm=2

The percent of students are between the heights of 160 and 169 centimeters is given by :-

P=\frac{\text{Frequency of students having height between 160 and 169 cm}}{\text{Total frequency}}\times100\\\\\Rightarrow\ P=\frac{2}{16}\times100\\\\\Rightarrow\ P=12.5\%

Hence, the  percent of students are between the heights of 160 and 169 centimeters = 12.5%

miv72 [106K]3 years ago
4 0
2/16=1/8 = 0.125 12.5%
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1. We assume that 55 is 100% because its the output value of the task.
2. We assume that the x is the value we are looking for. 
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Quick answer = 44 is 80% of 55
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<em></em>

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