Solution:
Given the mean and standard deviation;

The z-score formula is;

(a)

(b)

(c)
Answer:
9.75
Step-by-step explanation:
Answer:
Positive
Step-by-step explanation:
76 - -9,232,260 = 9232336
The answer 1 because because 1-cosx^2 =sinx^2 and cotx^2+1=cscx^2 =1/sinx^2 and sinx^2/sinx^2=1
Hope, help and Heal.
Answer:
17
Step-by-step explanation:
the opposite of any negative number is the positive and vice versa