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Natasha_Volkova [10]
3 years ago
14

What is the slope of the line passing through -4,6 and 3,-8

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0

Answer:

-2

Step-by-step explanation:

zubka84 [21]3 years ago
3 0

Answer:

slope=-2

Step-by-step explanation:

Use the slope formula:

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{rise}{run}

The slope is the change from one point to another on a single line. This change is written as the change in y-axis over the change in the x-axis, or rise over run. Insert the appropriate values:

(-4,6)(3,-8)\\(-4_{x_{1}},6_{y_{1}})\\(3_{x_{2}},-8_{y_{1}})\\\\\frac{-8-6}{3-(-4)}

Simplify parentheses:

\frac{-8-6}{3+4}

Solve:

\frac{-14}{7}=-\frac{14}{7}=-\frac{2}{1} =-2

The slope is -2.

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Which expression is equivalent to 24 b minus 34 a b?
weqwewe [10]

Answer:

12b-17ab

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, 24b-34ab should be equal to 12b-17ab

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!

7 0
3 years ago
Read 2 more answers
What is the mean of this data set? {14, 7, 2, 8, 3} Enter your answer as a decimal in the box.
Assoli18 [71]

The mean of the data set is 6.8.

<h3>What is the mean?</h3>

Mean is the average value of the given set of observations. In statistics, we also come across different types of mean such as Arithmetic, Geometric and Harmonic mean.

Given

The data set is 14, 7, 2, 8, 3.

The mean of the data set is given by;

\rm Mean = \dfrac{Sum \ of \ all \ data}{Number \ of \ data}\\\\Mean =\dfrac{14+7+2+8+3}{5}\\\\Mean = \dfrac{34}{5}\\\\Mean=6.8

Hence, the mean of the data set is 6.8.

To know more about mean value click the link given below.

brainly.com/question/4209766

3 0
2 years ago
A new club sent out 172 coupons to boost sales for next year's memberships. They provided 3 times as many to potential members
cricket20 [7]

Answer: 172: 4= 43

43× 3= 129

172-129= 43

Odp.Wysłali 43 kupony do istniejących członków.

Step-by-step explanation:1.bo wysłali 3×wiecej i jeszcze są istniejący członkowie

2.ile wyslali potencialnym

3.i ile wyslali do istniejacych

4 0
3 years ago
The area of a square poster is 31 square inches. find the length of one side of the poster. Explain
kobusy [5.1K]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Sandy has box of chocolates. Box cost $2.00. In box has 8 chocolates. How much does each chocolate cost.
Lorico [155]
So you must find individual prices.


Start by doing the price($2.00)divided by the amount in box(8) 


you should get 0.25 or 25 cents per chocolate
5 0
3 years ago
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