Answer:
2/3 is greater than 10/18
Step-by-step explanation:
2/3 of 18/18 is 12/18, not 10/18.
Answer:
18.135
Step-by-step explanation:
30*9.75=292.5
6.2%*292.5=18.135
Answer:
The answer is B
Step-by-step explanation:
only 20 chars.....
Answer:
Step-by-step explanation:
The given statement is the scale factor:

This can be rearranged to the formula ...

Filling in the given scale distances, you find the actual distances to be ...

Answer:
a. Z-test of a population mean.
Step-by-step explanation:
The current owner claims that over the past 5 years, the average daily revenue was $675 with a standard deviation of $75.
This means that we have a large sample, which means that we can consider this to be the standard deviation for the population, which eliminates the t-test, leaving options a and c.
Population mean or proportion?
Mean, as a proportion is a value between 0 and 1, while average revenue may have lots of possible values. So the answer is given by option A.