Answer:
divided by 5
Step-by-step explanation:
Hope that helps!
Answer:
-x - 2530
Step-by-step explanation:
5x - 2530 - 6x
5x - 6x = -x
-x - 2530
Answer:
d. Twenty-five cars are randomly selected with the new transmission and 25 with the old transmission.
Step-by-step explanation:
A hypothesis test on the difference between the means must satisfy the following conditions
1) the samples must be randomly selected
2) each sample must have a known standard deviation
3) the samples must be independent
4) the samples must be from normal distribution
Hence only part d gives the right answer.
Answer:
MU/P has decreased and Callum should buy less of the good.
Step-by-step explanation:
I'm not usually good at these questions but you can get a calculator that does weight multiplied by units.
so with your question it would be :
1.2 ounces x (48 units)
= 57.6 ounces
57.6 ounces