Answer:
x=44
Step-by-step explanation:
For the two lines to be parallel, the two angles have to add to 180 degrees
45+3x+3 =180
Combine like terms
3x+48 = 180
Subtract 48 from each side
3x+48-48=180-48
3x=132
Divide each side by 3
3x/3 = 132/3
x =44
0.027 meters hope it helps
Using the binomial distribution, it is found that there is a 0.1111 = 11.11% probability that a certain crate has more than 4 contaminated chickens.
For each chicken, there are only two possible outcomes, either they are contaminated, or they are not. The chickens are independently selected, hence, the binomial distribution is used.
<h3>What is the binomial probability distribution formula?</h3>
The formula is:
The parameters are:
- x is the number of successes.
- n is the number of trials.
- p is the probability of a success on a single trial.
In this problem:
- About 30% of frozen chickens are contaminated, hence .
- Chickens are delivered to grocery stores in crates of 24, hence .
The probability that a certain crate has <u>more than 4 contaminated</u> chickens is:
In which:
Then
Hence
0.1111 = 11.11% probability that a certain crate has more than 4 contaminated chickens.
You can learn more about the binomial distribution at brainly.com/question/24863377
Use a=
r^2 (r represents your radius of 4 feet)
(4^2)
Answer = 16
^2