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2 years ago

Which of x- values are solutions to the following inequality?

Mathematics

1 answer:

drek231 [11]2 years ago

5 0

Answer:

A and B

Step-by-step explanation:

54 , 89

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I dont have a question for this. look at the photo

Artemon [7]

Answer:

first is no second is yes third is no fourth is yes

Step-by-step explanation:

I'm not sure btw

7 0

2 years ago

The auto parts department of an automotive dealership sends out a mean of 4.34.3 special orders daily. What is the probability t

Svetlanka [38]

Answer:

$P(X = 5) = 0.166$

Step-by-step explanation:

Given

$Mean = 4.3$

$x = 5$

Required

Determine the probability that the order is 5

This question can be answered using Poisson distribution.

$P(X = x) = \frac{\alpha ^x e^{-\alpha}}{x!}$

Where

$\alpha$ is used to represent the mean

and

$\alpha = 4.3$

$x = 5$

$e = 2.71828$ ---- Euler's constant

So, we have:

$P(X = x) = \frac{\alpha ^x e^{-\alpha}}{x!}$

$P(X = 5) = \frac{4.3^5 * 2.71828^{-4.3}}{5!}$

$P(X = 5) = \frac{4.3^5 * 2.71828^{-4.3}}{5* 4 * 3 * 2 *1}$

$P(X = 5) = \frac{4.3^5 * 2.71828^{-4.3}}{120}$

$P(X = 5) = \frac{1470.08443 * 0.01356859825}{120}$

$P(X = 5) = \frac{19.9469850243}{120}$

$P(X = 5) = 0.1662248752$

$P(X = 5) = 0.166$ Approximated

6 0

3 years ago

The quotient of 19,008/16

oksano4ka [1.4K]

I don’t know if you’ve ever heard of the amazing device known as a calculator but the answer is 1,188

7 0

3 years ago

Read 2 more answers

there are 2,300 licensed dogs in clarkson. A random sample of 50 of the dogs in Clarkson shows that 8 have ID microchips implant

algol [13]

Set up a ratio comparing the sample portion to the whole portion.

x= # of all dogs likely to have chip

Sample: 8 out of 50
Whole: x out of 2,300

8/50= x/2300
cross multiply

(50*x)= (8*2300)
50x= 18400

divide both sides by 50
x= 368

ANSWER: 368 dogs in Clarkson are likely to have a microchip.

Hope this helps! :)

7 0

3 years ago

Read 2 more answers

What is the relationship between the 5’s in 345,502

Wittaler [7]

The answer is to the question is C

6 0

3 years ago

Which of x- values are solutions to the following inequality?​

Which of x- values are solutions to the following inequality?