rebekahsipinga rebekahsipinga
  • 04-09-2020
  • Mathematics
contestada

if the midpoint of ST is (5, -8),what is S if T is (1, 12)?

Respuesta :

jay40891
jay40891 jay40891
  • 04-09-2020

Answer:

(9, -28)

Step-by-step explanation:

Let S be (x,y)

[tex]( \frac{x + 1}{2} . \frac{y + 12}{2} ) = (5. - 8) \\ x = 5(2) - 1 = 9 \\ y = - 8(2) - 12 = - 28[/tex]

Therefore, S is (9, -28)

Answer Link

Otras preguntas

NEED HELP NOWW Which statement best describes the influence of Brahmanism on the early development of Hinduism? Hinduism combined the practices of Brahmanism an
The Navigation Acts and the Trans-Atlantic trade were all a part of what European economic theory?
Why does a random part of my body (sometimes even my genitals) itch in class and then start burning and stinging in class? This happens to me everyday and I hav
How do you think improving technology to identify locations of fossil fuels could benefit people and the environment?​
What is the angle between the given vector and the positive direction of the x-axis?8i + 6j.
A student was asked to separate a mixture of chemicals. The weight of each component within the mixture is as follows: potassium bromide 2.53g and 0.760g barium
he will tell you when you (get ) ......home​
write the values of n such that -15< 3n ≤ 6
please help me. 5(m-7)=-8(3m+8)
what is the answer to 1.58x1.78=