Answer:
c < 8
Step-by-step explanation:
To get 75 decreased by 40% you subtract 40% from 100%.
100 - 40 = 60
So to get 60% of 75 you multiply .60 by 75.
.60 x 75 = 45
You have $45 now, but you have to decrease it by 40% again. You do the same process, so we need to multiply .60 by 45.
.60 x 45 = 27
So, the final result is $27.
Answer:
z-score = 1.667
Step-by-step explanation:
The provided information are:
Population mean = 50
Population standard deviation = 6
Score (X) = 60
The formula to calculate the <em>z</em>-score is:
The z- score can be calculated as:
Hence, the z-score is 1.667.
Answer:
2 and 4
3 and 4
2 and 5
3 and 5
2 and 6
3 and 6
Step-by-step explanation:
The only solution can be the ones that have the possibility with 2 and 3, so then all the possible outcomes are with 2 and 3