Answer:
Doreen traveled 35 miles.
Step-by-step explanation:
5 to the power of 2 is 25
2 multiplied by 5 is 10
then you add the 2 numbers and you get 35
Answer:
The probability that the sample will contain exactly 0 nonconforming units is P=0.25.
The probability that the sample will contain exactly 1 nonconforming units is P=0.51.
.
Step-by-step explanation:
We have a sample of size n=4, taken out of a lot of N=12 units, where K=3 are non-conforming units.
We can write the probability mass function as:
where k is the number of non-conforming units on the sample of n=4.
We can calculate the probability of getting no non-conforming units (k=0) as:
We can calculate the probability of getting one non-conforming units (k=1) as:
Answer: 12.65 ft
Pythagorean theorem is + =
So, + =
169 - 9 = 160
is 12.65.
Hope it helps.