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Tamiku [17]
3 years ago
6

What do you subtract from -3 td get positive 4?*

Mathematics
1 answer:
kogti [31]3 years ago
3 0

Answer:

7

Step-by-step explanation:

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What is the equation for a line with a slope of 5 and a y-intercept of 11?
Alina [70]

Answer:

y=5x+11

Step-by-step explanation:

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3 years ago
a civil engineer has laid a graph down over the stretch of a new road system. a circular rotary has a diamater with endpoints (-
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\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-3}~,~\stackrel{y_1}{5})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{11}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{5-3}{2}~~,~~\cfrac{11+5}{2} \right)\implies \left(\cfrac{2}{2}~,~ \cfrac{16}{2}\right)\implies \stackrel{center}{(1,8)} \\\\[-0.35em] ~\dotfill

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ \stackrel{endpoint}{(\stackrel{x_1}{-3}~,~\stackrel{y_1}{5})}\qquad \stackrel{center}{(\stackrel{x_2}{1}~,~\stackrel{y_2}{8})}\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ \stackrel{radius}{r}=\sqrt{[1-(-3)]^2+[8-5]^2}\implies r=\sqrt{(1+3)^2+(8-5)^2} \\\\\\ r=\sqrt{16+9}\implies r=\sqrt{25}\implies r=5

6 0
3 years ago
Read 2 more answers
Write the equation of the line through the given point with the given slope. If possible use slope-intercept form. Simplify comp
Bad White [126]

Answer: The equation is

y = 5x/3 + 2

Step-by-step explanation:

represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m =change in value of y on the vertical axis / change in value of x on the horizontal axis

change in the value of y = y2 - y1

Change in value of x = x2 -x1

The slope is given as 5/3 and the point that it passes through is

(-3, -3)

To determine the intercept, we would substitute x = - 3, y = - 3 and m= 5/3 into y = mx + c. It becomes

- 3 = 5/3 × - 3 + c = - 5 + c

c = - 3 + 5 = 2

The equation becomes

y = 5x/3 + 2

5 0
4 years ago
The value of my tens digit is 50 and the value of my ones digit is 4
Elina [12.6K]
The answer is to this question is 54
5 0
4 years ago
Y varies directly as x, and y = 55 when x = -5.
charle [14.2K]

Answer:

Step-by-step explanation:

I'm not sure what you are asking here????

5 0
3 years ago
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