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lesya692 [45]
2 years ago
8

A community college has 150 word processors. The probability that any one of them will require repair on a given day is 0.025. T

o find the probability that exactly 25 of the word processors will require repair, one will use what type of probability distribution?
-Normal distribution-Poisson distribution-Binomial distribution-None of these choices.
Mathematics
1 answer:
DIA [1.3K]2 years ago
3 0

Answer:

Binomial distribution

Step-by-step explanation:

For each processor, there is only two possible outcomes. Eithey they will require repair, or they will not. This means that we solve this problem using the binomial probability distribution.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

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How would you convert a mesurement given in fluid ounces into pints
GalinKa [24]

ANSWER: <u><em>you take any number in Ounces and just divide by 16 to get the number converted to pint.</em></u>

<u><em>has to be in ounce though</em></u>

1 ounce = 0.0625 pint

<u>Hope this helped!!!!!!!  :D</u>

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5 0
3 years ago
Read 2 more answers
Kelly needs to order lunch for orders 6 people at a business meeting. Her menu choices are chicken salad for a cost of $5 per pe
nirvana33 [79]
Ok , with that information we can write the equations
x + y = 6
5x + 4y = 28

Where x = how many people ordered chicken
and y = how many people ordered egg salad

Through elimination , we can set one of the variables in both equations equal so we can eliminate it :

(4)x + (4)y = (4)6
5x + 4y = 28

4x + 4y = 24. equation 1
5x + 4y = 28. equation 2

Now we can subtract the second equation by the first equation and isolate one variable:
equation 2 - equation 1

5x - 4x + 4y - 4y = 28 - 24

x = 4

Now that we discovered our x value ( How many people ordered chicken salad ) , we can apply it to one of the equations and discover y ( how many people ordered egg salad)

x + y = 6
x= 4
4 + y = 6

We can shift 4 to the other side of the equation by subtracting 4 from both sides of the equation:
4 - 4 + y = 6 - 4
y = 2

x=4 and y=2

So the awnser is :
4 people ordered chicken salad and 2 people ordered egg salad!

I hope you understood my brief explanation!!

p.s if you want to know how to use another method to solve these problems ( Substition) , just let me know in a comentary down here
5 0
3 years ago
Need the answer please
leva [86]

Answer:

A

Step-by-step explanation:

Formula is y=(x-h) Where h is the number the function is moved left or right...since it is supposed to be moved right, then (x-9) should probably work

6 0
3 years ago
Read 2 more answers
In which sentence is the underlined word an indefinite article? A. Our dog ate the bone quickly. B. One bird flew over us. C. I
Yanka [14]
It is c i believe hope this is right

4 0
3 years ago
In the diagram, AB = 10 and AC = 2/10. What is the
Mekhanik [1.2K]
Answer:
D.20 + 2/10 units

Step-by-step Explanation:
Perimeter is the distance all round a figure.
AB = 10. This is given in the question
AC = √((3-5)²+(4--2)²
= √(4+36)
=√40 = 6.32 units
BC = 5 - -5 = 10 units

Perimeter = AB+AC+BC
= 10+6.32+10
= 26.32 units
From the choices, we do not have an exact answer. The one that mosts suits the perimeter is 20 + units.
3 0
2 years ago
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