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2 years ago

A line passes through the points

Mathematics

1 answer:

masha68 [24]2 years ago

4 0

Answer:

y=-2x+7

enter the point into point slope form to find the slope and then use one of the points in point slope form and rearrange it to have y by itself

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Jackson wants to divide a 2 3 −pound box of trail mix into small bags. Each of the bags will hold 1 6 pound of trail mix. How ma

Crank

Answer:

4 bags

Step-by-step explanation:

⅔ ÷ ⅙

⅔ × 6 = 4

4 0

2 years ago

The slope of the line below is -4 use the coordinates of the labeled point to find a point equation of the line

Lyrx [107]

You would take the points (x1,y1) and add them into the equation y-y1=m(x-x1). In this equation m is the slope and that equals -4

6 0

2 years ago

I need help quickly I can't find any answer to it

djyliett [7]

Ben mixed up the first two #s. he needs to make the 6 a 5 and 5 a 6

8 0

2 years ago

Solve for the value of x:-<br> <img src="https://tex.z-dn.net/?f=4x-5%20%3D%203" id="TexFormula1" title="4x-5 = 3" alt="4x-5 = 3

enot [183]

$4x-5 = 3$

$4x = 8$

$x = 8÷4$

$x = 2$

5 0

1 year ago

Read 2 more answers

In 2006, 95% of new cars in the US came with a spare tire. In 2017, 72% came with a spare tire.

MArishka [77]

Using the Central Limit Theorem, it is found that:

The mean is 0.23.

The standard deviation is $s = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}$ .

<h3>Central Limit Theorem</h3>

It states that for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportions has mean $p$ and standard deviation $s = \sqrt{\frac{p(1 - p)}{n}}$

When two variables are subtracted, the mean is the subtraction of the means, while the standard deviation is the square root of the sum of the variances.

In 2006, 95% of new cars in the US came with a spare tire, with a sample of 250, hence:

$p_1 = 0.95, s_1 = \sqrt{\frac{0.95(0.05)}{250}}$

In 2017, 72% of new cars in the US came with a spare tire, with a sample of 250, hence:

$p_2 = 0.72, s_2 = \sqrt{\frac{0.72(0.28)}{250}}$

Hence, for the distribution of differences:

$p = p_1 - p_2 = 0.95 - 0.72 = 0.23$

$s = \sqrt{s_1^2 + s_2^2} = \sqrt{\frac{0.95(0.05)}{250} + \frac{0.72(0.28)}{250}}$

To learn more about the Central Limit Theorem, you can take a look at brainly.com/question/16695444

7 0

2 years ago