karimelanssaryy karimelanssaryy

16-10-2021
Mathematics

contestada

[Due TOMORROW] In the standard (w.y) coordinate plane, the point (3,-7)
is the midpoint of the line segment with endpoints
(9.-11) and:

Respuesta :

Anniegorsborne2017 Anniegorsborne2017

16-10-2021

(6,-9) it is 3 units away from both 3 and 9, and -9 is 2 units away from -7 and -11.

Answer Link

mhanifa mhanifa

16-10-2021

Answer:

(- 3, -3)

Step-by-step explanation:

Use midpoint formula to find the coordinates of the other end point:

(9 + x)/2 = 3 ⇒ 9 + x = 6 ⇒ x = - 3
(-11 + y)/2 = -7 ⇒ -11 + y = -14 ⇒ y = - 3

Answer Link

Otras preguntas

Find the derivative of y = cos (x^2) with respect to x. A. -2x sin (x^2) B. - sin (2x) C. - sin (2x) cks (x2) D. -2x sin (x^2) cos (x^2)

What were roads consisting of logs laid side by side called?

In Act I, Scene ii, why does Cassius flatter Brutus? Question 19 options: He fears that Brutus may try to kill him or Casca. He wants Brutus to marry his daught

3CaCl2 what’s the number of atoms

What line of latitude did americans believe should be the northern border of the oregon territory?

Jovan needs to buy a package of ham for $5, a package of cheese for $3, and a loaf of bread for $4 to make lunch. Jovan has a coupon that gives him x percent of

In order for an organism to become a fossil, it must be:

A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 128 million kilometers. Its orbital eccentricity is 0.3.

What dietary components can be absorbed by the cells lining the stomach?

Write as a product of two polynomials. Problem 1. 3(a–2)^2–(2–a) Problem 2. 2(3–b)+5(b–3)2