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Mashcka [7]
3 years ago
13

Find the slope of the line passing through the points (3, -2) and (1, -8).

Mathematics
1 answer:
stiv31 [10]3 years ago
4 0

Answer: your slope would be 3

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A rectangular playground has an area of 768 square meters. If the width of the rectangle is 32 meters, find the length.
Lapatulllka [165]
The length is 24 because 768 is the are and to find area you would do length x width but in this case the width has already been told so you have:
32 X____=768
so you do 768÷32= 24 so that's your answer sorry for such a long explanation which probably wasn't necessary but oh well!
4 0
4 years ago
Help my friends y'all really are awesome
anyanavicka [17]

Answer:

81

Step-by-step explanation:

u multiply 9 x 9 not 9x2

5 0
3 years ago
Find the equation of this line<br><br> y = [?]x + [ ] <br> Please help
larisa [96]
<h2>Writing an Equation of a Line in Slope-Intercept Form</h2><h3>Answer:</h3>

y = [ -2 ] x + [ 1 ]\\

<h3>Step-by-step explanation:</h3>

<em>Please refer to my answer from this Question to know more about Slope-Intercept Form: <u>brainly.com/question/24599351</u></em>

We must first find the slope.

<em>Please refer to my Answer from this Questions to know more about Slopes of a Line:</em>

  • <em><u>brainly.com/question/24640665</u></em>
  • <em><u>brainly.com/question/24638053</u></em>

We can see the marked points, (0,1) and (4, -7), are on the line.

Solving for the slope:

m = \frac{y_2 -y_1}{x_2 -x_1} \\ m = \frac{-7 -1}{4 -0} \\ m = \frac{-8}{4} \\ m = -2

Now we can now solve for the y-intercept.

<em>Please refer to the second paragraph of my Answer from this Question to know more about y-intercepts: <u>brainly.com/question/24606058</u></em>

We can see that the line intersected the y-axis at (0,1) so b = 1.

5 0
3 years ago
Determine and solve the system of equations. A parking meter takes nickels and dimes only. Ninety-five coins are removed from th
kvv77 [185]

Answer:

4x=3+2ysquare over 3

lol hope it helped

Step-by-step explanation:

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3 years ago
Wats the answer to the Lucy question
Serhud [2]
I am sorry I have no idea what are you talking about
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4 years ago
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