Answer:
0.8213
Step-by-step explanation:
-This is a binomial probability problem given by the function:

Given that n=21 and p=0.2, the probability that she experience a delay on at least 3 days is calculated as:

Hence, the probability that she experience delay on at least 3 days is 0.8213
Cristiano Ronaldo 'instructs agent to seal transfer' amid Man Utd and Real Madrid links
Step-by-step explanation:
f(x) = + 8
x = 10?
f(10)= +8
no change
Answer: the opposite answer is 35F
Step-by-step explanation: the C goes to a F
Answer: D is correctly written in scientific notation.
Step-by-step explanation:
The base has to be between 1 and 10.
A has a base of 16.4 which is greater than 9.
B is not even in scientific because the base it being raise to an exponent
C has 0.71 as base which is less that.