Answer:
the answer to number 9 is $160
Step-by-step explanation:
Answer:
T = 1.345
Step-by-step explanation:
The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So
df = 15 - 1 = 14
80% confidence interval
Now, we have to find a value of T, which is found looking at the t table, with 14 degrees of freedom(y-axis) and a confidence level of ). So we have T = 1.345
Answer:
bro! im in 7th grade i would try to help but im very stupid sorry for the dissopiontment
Step-by-step explanation:
Idk honestly, haven’t cryied since I ate a warhead
Answer:
The volume of the cylinder is 2002 square units.
Step-by-step explanation:
It is given that,
Height of the cylinder, h = 13 units
Radius of the cylinder, r = 7 units
We need to find the volume of the cylinder. The formula of the volume of cylinder is given by :
So, the volume of the cylinder is 2002 square units.