Step-by-step explanation:
4 pounds is 4÷1=8
2
5 pounds is 5÷1=10
2
Answer:
The probability is 0.5086
Step-by-step explanation:
The probability P that at least one of these three modules will fail to work properly is calculated as:
P = 1 - P'
Where P' is the probability that all the modules works properly. So, P' os calculated as:
P' = 0.9 * 0.84 * 0.65
P' = 0.4914
Because 0.9 is the probability that module 1 works properly, 0.84 is the probability that module 2 works properly and 0.65 is the probability that module 3 works properly.
Finally, the probability P that at least one of these three modules will fail to work properly is:
P = 1 - 0.4914
P = 0.5086
Answer:
It is -5
Step-by-step explanation:
Have a nice day.
Answer:
17
Step-by-step explanation:
42+x=5x
-5 - 5
=17
