Mr. Burns organized the grades for 11 students in the boxplot below. None of the students earned the same grade. What percent of
grades are between 79 and 84?
A. 100%
B. 25%
C. 50%
D. 75%
A. 100%
B. 25%
C. 50%
D. 75%
1 answer:
You might be interested in
Answer:
m = 10
Step-by-step explanation:
According to the picture attached, we can see the angles formed.
The angle on the top (5m+100) is sided with the angle 2m+10. This means that they are supplementary angles, their sum is 180°.
So,
5m+100+2m+10 = 180
5m+2m=180-100-10
7m = 70
m = 10
