gesar123456789 gesar123456789

15-12-2020
Mathematics

contestada

if M is the midpoint of AB, find the co-ordinator of a/ A if the co-ordinator of M and B are M(2,8) and B(-4,19)

Respuesta :

hollwom11 hollwom11

15-12-2020

The coordinate of A would be (8, -3)

Answer Link

pq299452 pq299452

15-12-2020

Answer:

M (2,8)= (x1y1)

B(-4,19)= (x2y2)

here,

midpoint = (x1+x2/2) (y1+y2/2)

= ( 2+ (-4)/2) (8 +19/2)

= (-2/2) (27/2)

= -1, 13.5

Step-by-step explanation:

by using midpoint formula

Answer Link

Otras preguntas

The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide

what is 15 = -y + 10

The formula for the height of a ball as a function of time is given by the equation h = -16t^2 + vt + h, where h is the height of a ball in feet, v is the initi

Paul has 15% of his gross pay directly deposited into a mutual fund account each month. If $630 is deposited each month, what is his monthly gross pay?

what is the rate at which electrical energy is converted to another form of energy called ?

Factor completely 3x2 - 21.

What is the average of the integers from 25 to 41? 27, 33, 36, 66 ?

what have you herd of civil desobedience?\

Light travels at a speed of 3.0 ´ 108 m/s. If it takes light from the sun 5.0 ´ 102 s to reach Earth, what is the distance between Earth and the sun?

Factor completely x2 - 36.I think this is Prime is that correct