It’s 46 hope that helps I don’t know how to put a picture of the work I did on here but I ta 46
Answer:
Step-by-step explanation:
Frequency of Section 1 is 28 and total number of frequencies is 80.
- P(Section 1) = 28/80 = 7/20
The value of n is 2, because if u do the multiplication then ur fine
To know if there is a perfect square you gotta see if there is a minus sign before the second coefficient and when you square the second coefficient divided by 2 you should get the third coefficient
