Complete the equation ×1/12=5/12+5/12+5/12

Suppose an electric-vehicle manufacturing company estimates that a driver who commutes 50 miles per day in a particular vehicle

Mariana [72]

Using the uniform distribution, it is found that the mathematical expression for the probability density function of battery recharging time for this scenario is given by:

$f(x) = \frac{1}{40}, 70 \leq x \leq 110$

$f(x) = 0$ , elsewhere.

<h3>What is the uniform probability distribution?</h3>

It is a distribution with two bounds, a and b, in which each outcome is equally as likely.

The probability density function is:

$f(x) = \frac{1}{b - a}, a \leq x \leq b$

$f(x) = 0$ , elsewhere.

In this problem, the actual recharging time required is uniformly distributed between 70 and 110 minutes, hence a = 70, b = 110, and the density function is:

$f(x) = \frac{1}{40}, 70 \leq x \leq 110$

$f(x) = 0$ , elsewhere.

More can be learned about the uniform distribution at brainly.com/question/13889040

6 0

2 years ago

Please help explanation if possible

stira [4]

Answer:

$y = 2x + 7$

Step-by-step explanation:

Use Point Slope Form since we are given the slope and coordinates. Why is the slope 2x?

 In Depth: Parallel lines never touch so they are Lines that have same slope but different y intercept. An example is a square. A square has four parallel sides. The upper and lower sides will never touch because they are the same slope and they both have a finite distance vertically between them.

Back to the question, let use the Point Slope Form,

$y - y_{1} = m(x - x_{1})$

Where y1 is the y coordinate of the given point, m is the slope and x is the x coordinates of the given points.

Substitute

$y - ( - 1) = 2(x - ( - 4)$

$y + 1 = 2(x + 4)$

Simplify

$y + 1 = 2x + 8$

$y = 2x + 7$

4 0

3 years ago

A rectangle measures 2 1 2 meters by 1 3 4 meters. What is its area?

Lyrx [107]

Answer:

28408

Step-by-step explanation:

212x134=28408

5 0

3 years ago

The measure of the exterior angle is ________

masha68 [24]

I’ll try please wait

7 0

3 years ago

Read 2 more answers

Groups of adults are randomly selected and arranged in groups of three. The random variable x is the number in the group who say

Vera_Pavlovna [14]

Answer:

0.789

Step-by-step explanation:

First, find the expected value (the mean).

μ = ∑ x P(x)

μ = (0) (0.359) + (1) (0.436) + (2) (0.180) + (3) (0.025)

μ = 0.871

Next, find the variance.

σ² = ∑(x − μ)² P(x)

σ² = (0 − 0.871)² (0.359) + (1 − 0.871)² (0.436) + (2 − 0.871)² (0.180) + (3 − 0.871)² (0.025)

σ² = 0.622

Finally, find the standard deviation:

σ = √0.622

σ = 0.789

8 0

3 years ago

Complete the equation ×1/12=5/12+5/12+5/12​

Complete the equation ×1/12=5/12+5/12+5/12