josecano2
19.09.2019 •
Mathematics
Janice correctly answered 21 of the 24 questions. what percent of the questions did she answer correctly?
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Ответ:
21 = x%
Cross Multiply
24 * x = 100 * 21
24x = 2100
x = 2100
24
x = 87.5
Solution: 87.5%
Ответ:
The mean and the median are different because the data for the highlands has more variation than the data for the lowlands. The mean is affected by the outliers in the lowlands data.
Step-by-step explanation: