Answer:
The frequency distribution is given below:
Class Frequency
0 - 9 9
10 - 19 6
20 - 29 3
30 - 39 3
40 - 49 3
From the given 4 options, the histogram in option A accurately displays this data. Hence the option A is correct.
Answer:
1 1/2
one and one half.
Step-by-step explanation:
It is 12 it’s is 12 it has to be 12
I think it isnt a right triangle, but im sorry if thats wrong