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
Answer:
x^2 - 8x + 64 remainder 217 or you could write it as
(x^2 - 8x + 64)+ 217/(x + 8)
Step-by-step explanation:
You first need to write the polynomial in descending order of degree with zero coefficients for x^2 and x terms, so here we have:
x^3 + 729 = x^3 + 0x^2 + 0x + 729
So dividing by x+8:-
x^2 - 8x + 64 <----------the quotient.
x + 8 ) x^3 + 0x^2 + 0x + 729
x^3 + 8x^2
- 8x^2 + 0x
-8x^2 - 64x
64x + 729
64x + 512
217 = Remainder.
Answer:
280
Step-by-step explanation:
because I just know. it is that because I know
Carla is dEliCiOuS
-Dina Fritz (Aka. Smiling Titan :))
Step-by-step explanation:
Answer:
4 hours
Step-by-step explanation:
For this, we can set up an equation
We can name the total number of hours x.
So the price for Shawns rentals would be as follows:
27.50x
and Darlas surf shop would be:
23.25x+17
Now, we put these into an equation.
We are trying to find for what number of x will the charges be equal, so we can make this equation:
27.50x=23.25x+17
Now we get the variables on one side, and the numerical values on the other.
We can do this by subtracting 23.25x from both sides. (What you do to one side you must do to the other to keep the equation equal.)
4.25x=17
Divide both sides by 4.25.
x=4
You would rent the equipment for 4 hours to make the charges equal.
