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3 years ago

Write the equation of the line that passes through the points (-4,-4) and (6,3).

Mathematics

1 answer:

Phantasy [73]3 years ago

6 0

I hope this helps I took both of the points and used the slope formula to get my slope which is 7/10 then I took any point from those two then I plugged it in to get the point slope form

Answer: y-3=7/10(x-6)

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Point M is the midpoint of AB. The coordinates of point A are(-6, 3) and the coordinates of M are

densk [106]

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad B(\stackrel{x_2}{x}~,~\stackrel{y_2}{y}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{x-6}{2}~~,~~\cfrac{y+3}{2} \right)~~=~~\stackrel{\stackrel{Midpoint}{M}}{(-2~,~3)}\implies \begin{cases} \cfrac{x-6}{2}=-2\\[1em] x-6=-4\\ \boxed{x=2}\\ \cline{1-1} \cfrac{y+3}{2}=3\\[1em] y+3=6\\ \boxed{y=3} \end{cases}$

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4 years ago

x = 16 and y = 2, given that x is directly related to the square of y. If x = 100, what is the value of y?

zhannawk [14.2K]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Is 8 a even or odd number

Ghella [55]

Answer:

even

Step-by-step explanation:

duhhhh

7 0

4 years ago

A rectangle’s width is 8 inches long. If the length is 3 times the width, what is the perimeter of the rectangle?

koban [17]

Answer:

the perimeter is 64

Step-by-step explanation:

the length is 24 because 8*3 = 24 and since it is perimeter of a rectangle there are two sides that are the same length which is the length are 24+24 and width is 8+8 and all together

24+24+8+8=64

8 0

3 years ago

Whats the value of x and what is the length of side UW

solmaris [256]

We will calculate this by using ratios and because these two triangles are similar, which is very important.

Explanation:

We see that the FG = 9 corresponds to the VU = 21. Therefore, FH = 18 corresponds to the UW = x.

9 : 21 = 18 : x

x = (21*18)/9

x = 378/9

x = 42.

The correct answer is B. 42.

5 0

3 years ago