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klio [65]
3 years ago
8

Find the probability of having 2,3, or 4

Mathematics
1 answer:
Makovka662 [10]3 years ago
4 0

Answer:

65.28%

Step-by-step explanation:

The computation of the probability is shown below:

Given that

P(2,3, OR 4)

based on the above information

= 5C_2(0.4)^2 × (0.6)^3 + 5C_3(0.4)^3 × (0.6)^3 + 5C_4(0.4)^4 × (0.6)^1

= .3465 + .2304 + .0768

= .6528

= 65.28%

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Vesna [10]
The answer is a.
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To find the volume of this cylinder, it is (pi)(2^2)(5)
That is (pi)(20)
or 20pi
The answer is a.
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What is the standard from of 1.46e-6
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4 years ago
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The ratio of the areas of two similar polygons is 64:36. if the perimeter of the first polygon is 35 cm, what is the perimeter o
konstantin123 [22]
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5 0
3 years ago
Plzzzzz help i'm in desprate need of help with this
Ainat [17]

Answer:

Obtuse

Step-by-step explanation:

Right = has angle measure of 90°

Acute = has angle measure less than 90°

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Hope this helps!

5 0
3 years ago
Find the measure of ∠P
Elenna [48]
To find the third angle of a triangle you can remember that ALL triangles angles add up to 180 degrees, ALWAYS

So that means that p + r + q = 180

r + q = 95

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So 95 + p = 180

We can subtract 95 from 180 to find what’s left so 180 - 95 = 85

The correct answer would be that the measure of angle p = 85 degrees

Because 28 + 67 + 95 = 180

I hope this helps! Dont forget to thank my answer and mark it as the brainliest if it was the most helpful! <3




6 0
3 years ago
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