A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 11, 13,7, and 1 respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table.
Grade Frequency Relative frequency
A
2
%
B
11
%
с
13
%
D
7
%
F
1
%
(Round to two decimal places as needed.)
fasern

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

i dont know nkw

step-by-step explanation:

kenffledkedncklzkdfeserw

answer: i guess 5 units?

step-by-step explanation:

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it