Answer:
x=2.75
Step-by-step explanation:
The answer will be correct.
2(x + 6) is what you’re looking for. Have a good day!
Answer:
632
Step-by-step explanation:
We have the formula to compute the probability of having exactly k successed over n trials, given a probability p of success (and implicitly a probability 1-p of failure), which is

Now, the probability of at least 3 successes is the union of the following event: exactly three successes,exactly four successes and exactly five successes.
We can compute their probability and sum them:
So, the answer is about 36.79%
Answer:
$57,500
Step-by-step explanation:

$57,500