Help please! answer correctly for brainliest . ( look at picture for problem )
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Answer:
The slope is -2.
Step-by-step explanation:
1) The equation for a slope is .
2) Plug in x and y values into the equation. I plugged in (3,0) and (8,-10) into the equation.
3) You end up with: , which simplifies down to
, which equals -2.
Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, and good luck on your assignment. :)
Answer:
the slope is -2.
Step-by-step explanation:
plot the points on a graph, then draw a line through them. count the rise/run, which equals the slope.
Related Questions
A straight line has gradient m and passes through the points (0,-2). Find the two values for m for which the line is tangent to the curve y=x^2-2x 7. And for each value of m, find the coordinates of the points where the line touches the curve
(3x+1)(2x-5)=39i need help
Solve the question: 12y = 132. A. Y = 144 B. Y = 1/11 C. Y = 11/12 D. Y = 11
Why does the LL theorem hold for proving right triangles congruent?
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42 1/2 * 1/6 = 7 1/12
20
12
–12
0
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I will compare it with these three systems:
1) -28x + 12 = -16 and 28x - 56y = 14
You can check that if you mulitply the equation a) times - 4 and the equation b) times -14, you get the equations of this new system. Then the two systems are equal.
2) 28x - 12y = 16 and -6x + 12y = - 3
You can check that if you multiply the equation a) times 4 and the equation b) times - 3 you get the same equations of this system, then the two systems are equals.
3) 14x - 6y = 4 and -14x + 28y = 1
You can check that these equations cannot not be obtained from a) and b) then the systems are different.
You can solve both systems and you will obtaind different values for the xs and the ys.
Please help solve for x
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Answer:
x = -19/6
Step-by-step explanation:
37x - 58 = 132 + 97x
-60x = 190
x = -19/6
Answer: -3.167 or -19/6
Step-by-step explanation:
x = -19/6 = -3.167
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Answer:
is will cost 200 dollars by memorial dsy
Find the equation for the circle 12 seconds after the anchor is dropped
Please write all the steps it’s for my summer school test and I need it done quick as possible thanks.
Answers
Answer:
The equation for the circle 12 seconds after the anchor is dropped is x^2 + y^2 = 360,000
Step-by-step explanation:
To find the equation for the circle 12 seconds when the radius of the ripple increases at a rate of 50 cm/s, the circle radius will be;
50 * 12 = 600 cm
Then place the equation inform of Pythagoras equation which is;
x^2 + y^2 = r^2
Where r is the radius
x^2 + y^2 = 600^2
x^2 + y^2 = 360,000
Then, the equation for the circle 12 seconds after the anchor is dropped is x^2 + y^2 = 360,000