Answer:
{14, -1, -4}
Step-by-step explanation:
Substitute x into, and get y = 14, -1, -4
Hey!
The formula for finding volume of a cylinder is: π · r² · h


Now multiply

Your answer is C)288π units³
Good luck and hope this helps! :)
Here you go
2•k+10
(10•k)+(10•2)
is that in the answers? If not, do not put it in!
We need to calculate a TIME. Here, TIME = job / rate
Here,
1 JOB 1 1
------------------------------------- = ------------------ = ---------------
JOB/5 min + JOB/15 min 1/5 + 1/15 3/15+1/15
1
= ------------ minutes = 15/4 minutes = 3 3/4 minutes (answer)
4/15
I think 12. I'm not sure though. The way I came up with that answer is the tree diagram. I used the numbers 1, 2, 3, 4, . Then I did the tree diagram method.