Answer:
2144.7
Step-by-step explanation:
Volume of a sphere is V= 
V= 
V=(4
/3)·π·8^3≈2144.66058 --> 2144.7
In slope intercept form it would be
Y = -x -3
Answer:
It's value is less than 0
Step-by-step explanation:
Answer:
23.75
Step-by-step explanation:
Given that:
Brian's age = 27
Age of Chris is 17 more than one - fourth of Brian's age.
To find:
Age of Chris = ?
Solution:
Let age of Chris = 
One - fourth of Brian's age = 
17 more than One - fourth of Brian's age =
+ 17
Therefore, we can write the equation as per question statement:

Therefore, Chris is 23.75 years old if Brian is 27.