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Pavel [41]
3 years ago
10

Find the slope of the line that passes through (8,10) and (5,5)

Mathematics
1 answer:
EastWind [94]3 years ago
8 0

Answer:

5/3

Step-by-step explanation:

The slope is the rise over run or the change in y over the change in x. One way to find the slope is through the formula, which is \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }. To use this simply plug in the two points. In this case, the expression would be \frac{10-5}{8-5}. This simplifies down to 5/3.

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Order -12,|-25|,-10,18,<br> |29|,and 5 from greatest to least <br> It's a little more difficult
yanalaym [24]
29, 18, 5, -10, -12, -25

Hope this helped :)
6 0
3 years ago
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A student attempted to generate an equivalent expression using the distributive property, as shown below:
Schach [20]
It is 6 was not multiplied by 3
The answer should be 6(m+3)= 6m+ 18
5 0
4 years ago
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You and your friends have just measured the heights of your dogs. The heights are 600mm, 470mm, 170mm, 430mm and 300mm. Find out
Rufina [12.5K]

Answer:

To find the mean, you have to add all numbers together and divide them by the number of data points.

let me show what I mean:

The heights of the dogs are 600,470,170, 430,300.

Step-by-step explanation:

600+470+170+430+300.

1970.

Now we have to divide 1,970 by 5 ( because we are given 5 data points)

The mean is:

1970/5=394

Variance: First, arrange the data from least to greatest.

s2 = 27130

Standard Deviation: 164.71187

3 0
3 years ago
Use the distance formula to find the distance between each pair of points. Round your answers to the nearest hundredths place W
Elodia [21]

Answer:

The answer is

<h2>5.83 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

W (-3,-5) and T (2,-2)

The distance between them is

|WT|  =  \sqrt{ ({ - 3 - 2})^{2} + ( { - 5 + 2})^{2}  }  \\  =  \sqrt{ ({ - 5})^{2} + ( { - 3})^{2}  }  \:  \:  \:   \\  =  \sqrt{25 + 9}  \\  =  \sqrt{34}  \:  \:  \:  \:  \:  \:  \:  \:  \\  = 5.830951

We have the final answer as

<h3>5.83 units to the nearest hundredth</h3>

Hope this helps you

3 0
3 years ago
Read 2 more answers
Widths of two similar rectangles are 21ft and 18ft. What is the ratio of the perimeter? Of the areas?
ad-work [718]
Ratio of perimeters is a : b:

21:18

Which reduces to: 7:6

Ratio of areas is a^2 : b^2:

"7 ^2: 6^2"

Which simplifies to: 49:16


The answer is 7:6 and 49:36
6 0
3 years ago
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