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

PLEASE HELP! I just need three similes for the three sentences! 1. Joey usually looked like a _________ while I peeled the coats and jackets off her. 2. Finall
Please answer this question
Can someone plz help me with this one problem plz!!
a bike accelerates at 2m/s2 down the street when a force of 12 newtons is applied to it. what is the mass of the bike
what is the sum of the probabilities of 2 complementary events -1 0 1 0.5
How many molecules of oxygen are required to react with 174 g of carbon monoxide?
Can you guys help me out!! Also can y’all show the work!
what words should you immediately associate with the cold war?
Which does climate affect? Please help ASAP A all living things B plants but not animals C animals but not plants D humans but not plants or E animals
Question: How does natural selection cause a change in the entire population, not individuals?