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3 years ago

7

WILL MARK BRAINLIEST!!! PLZ HELP

1 answer:

qwelly [4]3 years ago

4 0

Answer:

Second graph

Explanation:

Since this is a negative <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>], you can automatically eliminate the fourth and first graph, leaving you with the two midst graphs. Now, looking at this standard equation, we can tell that this will be imperfect because 2, 3, and 5 DO NOT have anything in common, so the second graph would make the most sense. The third graph shows you a y-intercept of [0, 1], so automatically, we get rid of that, leaving us with the above answer.

I am joyous to assist you anytime.

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What equals 44 in multiplication?

lutik1710 [3]

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4 years ago

Combine like terms.<br> Please help me.

My name is Ann [436]

Answer:

15y^2-45

Step-by-step explanation:

5y^2+10y^2-45 = 15y^2-45

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3 years ago

Find the equation of the parallel to the line 3x-2y=5 and passing through the midpoint of the line segment joining the points (-

levacccp [35]

Given:

The equation of parallel line is:

$3x-2y=5$

The required line passing through the midpoint of the line segment joining the points (-4,2) and (2,4).

To find:

The equation of required line.

Solution:

Midpoint of line segment joining the points (-4,2) and (2,4) is:

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

$Midpoint=\left(\dfrac{-4+2}{2},\dfrac{2+4}{2}\right)$

$Midpoint=\left(\dfrac{-2}{2},\dfrac{6}{2}\right)$

$Midpoint=\left(-1,3\right)$

It means the required line passes through the point (-1,3).

The slope of line $Ax+By=C$ is:

$m=\dfrac{-A}{B}$

The given equation is:

$3x-2y=5$

Here, A=3 and B=-2. So, the slope of the line is:

$m=\dfrac{-3}{-2}$

$m=1.5$

Slope of parallel lines are same. So, the slope of the required line is 1.5.

The required line passes through the point (-1,3) with slope 1.5. So, the equation of the line is:

$y-y_1=m(x-x_1)$

$y-3=1.5(x-(-1))$

$y-3=1.5(x+1)$

$y-3=1.5x+1.5$

Adding 3 on both sides, we get

$y=1.5x+1.5+3$

$y=1.5x+4.5$

Therefore, the equation of the required line is $y=1.5x+4.5$ .

8 0

3 years ago

What number should be added to 77 to make the sum 0?

labwork [276]

You should add -77 to 77 because it will cancel out.

5 0

3 years ago

Read 2 more answers

The question is below

Tanzania [10]

Answer:

B. $4.75

Step-by-step explanation:

3(4) + 7 = 19

19/4=4.75

7 0

2 years ago

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