Answer:
9 3/8 ounces of dog food
Step-by-step explanation:
1 cup = 1 7/8 ounces
1 7/8 + 1 7/8 = 2 14/8 = 3 6/8
3 6/8 + 1 7/8 = 4 13/8 = 5 5/8
5 5/8 + 1 7/8 = 6 12/8 = 7 4/8
7 4/8 + 1 7/8 = 8 11/8 = 9 3/8
(a) Volume of any Pyramid = 
cubic units
(b) Sarah doesn't have to go through all the hard work as the smaller pyramid has a ratio of 2:3 to the bigger pyramid, so we get the equation, to help us solve it.
Hope that helps!
Answer: t _(α/2) = 2.060
Step-by-step explanation:
Given that;
sample size n = 26
confidence interval = 95%
level of significance α = ( 1 - 95/100 ) = 0.05
but from the question the salaries (26) are use to estimate the mean of the population so, its a two tail test
therefore our level if significance α will be divided by 2 = 0.05/2 = 0.025
now our degree of freedom df = 26 - 1 = 25
FROM standard t-table value
the critical value of t for the level of significance 0.025
and 25 degree of freedom is 2.060
therefore, t _(α/2) = 2.060
You're going to get a long decimal. Just divide 563 by 6, and you'll get about 93.83333333...
