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

Predict what would happen to a plant with a genetic defect that produced no central vacuole.
Every mineral is an element or compound given example of a mineral that is an element and a mineral that is compound
How did President Theodore Roosevelt resolve a dispute with Japan over immigration? A.He sent the US Navy into Japanese ports to prevent ships filled with Japan
Which of the following was a ruling of the Dred Scott decision? A)the Missouri compromise was constitutional B) Slaves are property, not citizens C) The Fugitiv
What is the simplest form of 144:132
Ollowing the terror attacks on 9/11, the ______ was passed to help prevent terrorist attacks. Select one: a. Patriot Act b. Retaliation Act c. Terrorist Act (IN
All dictionaries arrange the same information about words in the same way. True False Please ASAP
Rhode island passes first colonies law making slavery illegal date?!! please helpp
Identify each of the cell structures in the figure
The famous 38th parallel separates this volatile nation overseas. Japan Korea Vietnam Manchuria