cecealonso18 cecealonso18

14-07-2022
Mathematics

contestada

The midpoint of STis W(-3, 1). Point S is located at (-7,-9).
What are the coordinates of point T?
O (-5,5)
O (4,4)
O (1,11)
O (10,-10)

Respuesta :

evgeniylevi evgeniylevi

14-07-2022

Answer:

T [1;11].

Step-by-step explanation:

x-coordinate of the point T is:

x(T)=2*x(W)-x(S); ⇒ x(T)=2*(-3)+7=1;

y-coordinate of the point T is:

y(T)=2*y(W)-y(S); ⇒ y(T)=2*1+9=11.

Finally, T(1;11).

Answer Link

Otras preguntas

one reason why the industrial revolution began in england is because that country

The Berlin Conference of 1885 is said to have set off a “scramble for Africa.” That means that Europeans

The intensity of illumination from the light source varies inversely with the square of the distance from the light source when photoelectric sale is placed 8 i

Which event significantly impacted the passage of the Superfund Act in 1981? a. Gulf Oil Spill b. Three Mile Island c. Love Canal d. founding of Yellowstone

What is the relationship between urban sprawl and the higher consumption of fuel?

Six less than the product of four and a number x?

Which of the following sets of coefficients correctly balances the following chemical equation? Al(OH)3 Al2O3 + H2O 2; 1; 3 2; 2; 3 3; 1; 2 2; 1; 2

at what point is base no longer added during a titration

Which accurately describes a letter written during the time a historical event occurred?

Find the solution, given the replacement set. 5x - 2y = 6 {(-2, -8), (0, -3), (1, -1), (2, 4), (4, 7)} a{(-2, -8), (0, -3), (1, -1)} b{(1, -1), (2, 4), (4, 7