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2 years ago

I need help please list all the available factors. PLEASE

Mathematics

1 answer:

lara [203]2 years ago

3 0

Thing I no this one I just forgot

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I need help answering this question please & thank you

belka [17]

The answer is secant.

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2 years ago

Select the statement(s) that describe the plane(s) of symmetry for the solid. Select all that apply.

Hatshy [7]

<em>what is this train?????????</em><em>?</em>

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2 years ago

3 Graph the system of equations using the line tool. Drag N Drop the rectangle to match the type of solution. If the system has

Ivahew [28]

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Step-by-step explanation:

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2 years ago

According to the document Current Population Survey, published by the U.S. Census Bureau, 30.4% of U.S. adults 25 years old or o

Marizza181 [45]

Answer:

0.0803 = 8.03% probability that the number who have a high school degree as their highest educational level is exactly 32.

Step-by-step explanation:

For each adult, there are only two possible outcomes. Either they have a high school degree as their highest educational level, or they do not. The probability of an adult having it is independent of any other adult. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

And p is the probability of X happening.

30.4% of U.S. adults 25 years old or older have a high school degree as their highest educational level.

This means that $p = 0.304$

100 such adults

This means that $n = 100$

Determine the probability that the number who have a high school degree as their highest educational level is a. Exactly 32

This is P(X = 32).

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 32) = C_{100,32}.(0.304)^{32}.(0.696)^{68} = 0.0803$

0.0803 = 8.03% probability that the number who have a high school degree as their highest educational level is exactly 32.

7 0

2 years ago

12in 5 in what is the hypotonuse

guapka [62]

Step-by-step explanation:

$hypotenuse\\ = \sqrt{ {12}^{2} + {5}^{2} } \\ = \sqrt{144 + 25} \\ = \sqrt{169} \\ = 13 \: inches$

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3 years ago