Answer:
:
: 
Step-by-step explanation:
It is given the average cost of the flight nationwide is $ 445.99
I wanted to
to determine that the true average is greater than $ 445.99
Let the hypothesis that the true average is actually greater than $445.99
Therefore,
the
for the test is :
: 
And the alternate hypothesis is :
: 
8*1/2=4.
2*4=8
The numerator is 4+8 which is 12
the denominator is 2
So, you have 12/2, which is 6
Answer: 810 cm^3
Step-by-step explanation:
v= lwh
v= 5 * 9 *18
v= 810
Answer:
Step-by-step explanation:
5/6n=10
Cross multiply
5 = 10×6n
5 = 60n
n = 5/60
n = 1/12
Harry made $10,000 that the end of the year.