Answer:
a) volume = 321.55 in³
Step-by-step explanation:
volume = 4/3πr³ = 4/3(3.14)4.25³) = 321.55 in³
Answer: 
<u>Find Common Denominator</u>
2: 2,4,6,8,10
4: 4,8,12,16,20
CD=4
<u>Add</u>
1/4+2/4=3/4
3/4=.75
Correlation coefficient is always between -1 and +1. So it cannot be +2.3
Answer:
It is B.
Step-by-step explanation:
I am 99% sure im correct. dont get mad at me if im not