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lesya692 [45]
3 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]3 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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asambeis [7]

Answer:

n= 1/5

Explanation: Just trust

5 0
3 years ago
Please help me with all thank you
kvasek [131]
1)180= 18 tens(18*10=180)
2)1600=16 hundreds(16*100=1600)
3)6000=6 thousands(6*1000=6000)
4)2700=27 hundreds(27*100=2700)

Hope this helps:)
6 0
3 years ago
Find the surface area of the figure below.
sleet_krkn [62]

Answer:

D. \displaystyle 169,65\:ft.^2

Step-by-step explanation:

<em>See</em><em> </em><em>above</em><em> </em><em>information</em>

* The above answer is closer to the one in the picture, so we pick <em>answer</em><em> </em><em>choice</em><em> </em><em>D</em><em>.</em>.

I am joyous to assist you anytime.

4 0
3 years ago
Find angle × Find angle y
IrinaVladis [17]

Answer:

Angle x is 64 degrees. Angle y is 128.

Step-by-step explanation:

To find angle x:

In an isosceles triangle, the base angles are always congruent (equal). Since we know that one of the base angles is 64, and x is also a base angle, x is 64 degrees as well.

To find angle y:

Again, in an isosceles triangle, the base angles are always congruent. Since we know that one of the base angles is 26, we know that the other base angle is also 26. Then, to find the last angle (y), you use the triangle angle sum theorem which states that all angles in a triangle add up to 180. To figure out angle y, you do 180-26-26 to get 128. So angle y is 128 degrees.

7 0
3 years ago
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What do they say again oh yeah life is hard don't you think so too ?
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Not really because my life is gooing good
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4 years ago
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