Ask question

Ask question

All categories

2 years ago

13

Help me this please thank you

1 answer:

lidiya [134]2 years ago

6 0

M(x, y) = ((x1 + x2)/2, (y1 + y1)/2); where (x1, y1) and (x2, y2) are the coordinates of G and H respectively.

M(4, 3) = ((5 + x2)/2, (-6 + y2)/2)
(5 + x2)/2 = 4 and (-6 + y2)/2 = 3
5 + x2 = 4 * 2 = 8 and -6 + y2 = 3 * 2 = 6
x2 = 8 - 5 = 3 and y2 = 6 + 6 = 12
x2 = 3 and y2 = 12

Therefore, the coordinates of H is (3, 12)

You might be interested in

Help ill give brainiest <3 dont guess

Marizza181 [45]

Answer:

rectangular prism, 6 faces, 8 vertices

5 0

2 years ago

Read 2 more answers

On a coordinate plane, point A is located at (7, 4), and point B is located at (-8, 4). What is the distance between the two poi

wel

Answer:

Solution given;

A(x1,y1)=(7,4)

B(x2,y2)=(-8,4)

distance AB=?

we have

d= $\sqrt{(x2-x1) ²+(y2-y1) ²}$

AB= $\sqrt{(-8-7)²+(4-4)²}$

AB=15 units

the distance between the two points is 15 units.

4 0

2 years ago

If g(x) = 3x + 8, find g-1(4)

arsen [322]

Answer:

$\frac{-4}{3}$ =g-1(4)

Step-by-step explanation:

x=3y+8 ---> y= $\frac{x-8}{3}$

y= $\frac{(4)-8}{3}$

$\frac{-4}{3}$

4 0

2 years ago

Which equation gives the number of 1/3 inches that are in 5/6inch?

Annette [7]

Answer:

$2\frac{1}{2}$

Step-by-step explanation:

Let

x ----> the number of 1/3 in that are in 5/6 in

To find out the number of 1/3 in that are in 5/6 in, divide 5/6 by 1/3

so

$x=\frac{5}{6}:\frac{1}{3}$

Multiply in cross

$x=\frac{15}{6}$

Convert to mixed number

$\frac{15}{6}=\frac{12}{6}+\frac{3}{6}=2\frac{3}{6}=2\frac{1}{2}$

5 0

3 years ago

What 5 numbers that round to 360 when rounded to the nearest 10

Fantom [35]

The 5 number that would round to 360 are 359,358,357,356, and 355 would all round up to 360 and 361,362,363,364 would all round down to 360

7 0

2 years ago