Answer:
Step-by-step explanation:
Let assume that the volume = 88 cubic feet
Then:
The construction cost now is:
Now, to determine the minimum cost:
Now;
A television with a 5:4 screen shows an image with a ratio of 25:12 which creates a letter boxed image. What percent of the scre
en's area is occupied by the image?
1 answer:
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Answer: 0.3399
Step-by-step explanation:
The binomial probability distribution formula to find the probability of getting success in x trial:-
, where n is the number of trials and p is the probability of getting success in each trial.
Given : Jorgensens received a shipment of 12 DVD Players. Shortly after arrival the manufacturer called to say that that he had accidentally shipped five defective units with the shipment.
i.e. The proportion of the defective units :
Also, Mr. Jorgensen pulled ten of the units and tested two of them.
For n=2, the probability that neither of them was defective:-
Hence, the probability that neither of them was defective = 0.3399