Answer:
Think it is A as 4x20=80.
Answer: the answer is b
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given data:
random sample size n = 1000
Population size is N - 2,000,000
P = 0.49
We know


Probability for having X =520
sample proportion 




Answer:
y=-8x+5
Step-by-step explanation:
The others have a slope of -2, 7, and 6, which is not as steep as -8.
I think the answer is a. because all sides are the same.
1 side = 38
side m = probably 38
Hope this helped☺☺