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
11.82 which is closest to 12, would be the answer to ten times the quotient of 104 and 88.
Answer:
8.5
Step-by-step explanation:
8.5 is the coefficient in front of x
0.27 per ounce for regular
And
0.26 per ounce for family
Answer:
solving a quaddratic equation
Step-by-step explanation:
