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GREYUIT [131]
3 years ago
5

Find the value of x plsss helpp

Mathematics
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

90 + 29 + x = 180

119 + x = 180

-119        -119

X = 61  degrees

A triangle will always equal 180 degrees.

Given that there is a right triangle it is 90 degrees, also given that 29 degrees is there we add those and add x (the unknown degree) to equal 180 degrees.

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Completely factor the given polynomial, if possible. If the polynomial cannot be factored, write NF for your answer.X^3+14x^2+45
vova2212 [387]

Given

x^3+14x^2+45x

Answer

\begin{gathered} x^3+14x^2+45x \\ =x(x^2+14x+45) \\ =x(x^2+5x+9x+45) \\ =x(x+5)(x+9) \end{gathered}

8 0
1 year ago
Joshua is trying to decide if there is a relationship between a driver's age and the number of traffic tickets they get he surve
Rashid [163]

Hello!


The number of tickets is dependent on age, so age is the independent variable.


Think of it as a y = mx equation. In this equation, x is the input, and y changes depending on the value of x inputted.


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4 0
3 years ago
Five percent of all blue ray players manufactured by a large electronics company are defective. A quality control inspector rand
iVinArrow [24]

Answer:

0.1354 = 13.54% probability that exactly one of these three blue ray players is defective.

Step-by-step explanation:

For each player, there are only two possible outcomes. Either it is defective, or it is not. The probability of a player being defective is independent of any other ray. 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.

Five percent of all blue ray players manufactured by a large electronics company are defective.

This means that p = 0.05

A quality control inspector randomly selects three players from the production line.

This means that n = 3

What is the probability that exactly one of these three blue ray players is defective?

This is P(X = 1). So

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

P(X = 1) = C_{3,1}.(0.05)^{1}.(0.95)^{2} = 0.1354

0.1354 = 13.54% probability that exactly one of these three blue ray players is defective.

6 0
3 years ago
Jada is making lasagna and pizzas for a large party.Her lasagna recipe call for 1 1/4 cups of tomatp paste, and her pizza recipe
OlgaM077 [116]
Your answer would be: 20/3 = 6 2/3. Hope I helped!
5 0
3 years ago
Read 2 more answers
Please help solve this angle problem! It is due today!
Margaret [11]

Answer:

The answer is B.

Step-by-step explanation:

Two angles that add up to 90° are called complementary angles.

6 0
3 years ago
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