Answer:
7
Step-by-step explanation:
a negative number squared is positive
Answer:
ordered pair solution? or the solution to y in an algebra problem? (im not completely sure)
Step-by-step explanation:
Answer:
0.15 = 15% probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
Step-by-step explanation:
A distribution is called uniform if each outcome has the same probability of happening.
The uniform distributon has two bounds, a and b, and the probability of finding a value higher than x is given by:
![P(X > x) = \frac{b - x}{b - a}](https://tex.z-dn.net/?f=P%28X%20%3E%20x%29%20%3D%20%5Cfrac%7Bb%20-%20x%7D%7Bb%20-%20a%7D)
Uniformly distributed between 0 and 5 minutes.
This means that ![a = 0, b = 5](https://tex.z-dn.net/?f=a%20%3D%200%2C%20b%20%3D%205)
Find the probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
![P(X > 4.25) = \frac{5 - 4.25}{5 - 0} = 0.15](https://tex.z-dn.net/?f=P%28X%20%3E%204.25%29%20%3D%20%5Cfrac%7B5%20-%204.25%7D%7B5%20-%200%7D%20%3D%200.15)
0.15 = 15% probability that a randomly selected passenger has a waiting time greater than 4.25 minutes.
The expression evaluates to 20
We have : 5 |3-7|
We have to evaluate above expression.
<h3>State the property Modulus of the function - F(x) = x.</h3>
For a function f(x) = x, which is real in nature -
f(x) = |x| = ![\left \{ {{-x\;\;\;for\;x < 0} \atop {x\;\;\;for\;x > 0}} \right.](https://tex.z-dn.net/?f=%5Cleft%20%5C%7B%20%7B%7B-x%5C%3B%5C%3B%5C%3Bfor%5C%3Bx%20%3C%200%7D%20%5Catop%20%7Bx%5C%3B%5C%3B%5C%3Bfor%5C%3Bx%20%3E%200%7D%7D%20%5Cright.)
The above property is called Modulus property. It is used to find the absolute value or magnitude of a quantity.
In the question it is given -
5 |3-4|
5 |3 - 4|
5 x 4 = 20 {Using the property of modulus f(x) = - x for x < 0}
Hence, the expression evaluates to give an absolute value of 20
To solve more questions on Modulus, visit the link below-
brainly.com/question/2288321
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