marielladelagarza10 marielladelagarza10

09-06-2020
Mathematics

contestada

point A (-3,-5) and point M is at (-1,-7) what are the coordinates point of be
point M is the midpoint off point A and point B

Respuesta :

jaimemenendezalvarez jaimemenendezalvarez

09-06-2020

Answer: B = (1,-9)

Step-by-step explanation:

[tex]x_M=\frac{x_A+x_B}{2} \\\\y_M=\frac{y_A+y_B}{2} \\\\\\x_B = 2x_M-x_A=2(-1)-(-3)=1\\\\y_B = 2y_M-y_A=2(-7)-(-5)=-9\\[/tex]

Answer Link

gonsfishingrod gonsfishingrod

08-12-2020

Answer:

the answer is b

Step-by-step explanation:

Answer Link

Otras preguntas

Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4. 54 243 729

What is another term that could be used for kurgan?

Which was an important CAUSE of the Protestant Reformation? a revolt by peasants in Germany against the Catholic Church the Catholic clergy refused to perform t

Which reforms were included in the New Deal of the 1930s? Choose all answers that are correct. A. a prohibition on the sale of alcohol B. an end to most child l

please help with these questions I need help really bad extra points even

Why is it difficult to find the ideal light intensity if the temperure were very hot or cold?

A circle is defined by the equation x2 + y2 – x – 2y – 11/4 = 0. What are the coordinates for the center of the circle and the length of the radius?

You toss 3 fair coins in the air at once. a) List the sample space. b) What is the probability of getting all 3 heads? c) What is the probability of getting al

Graph the following equation: y = 3x – 4

How many total atoms are in 0.920 g of P2O5?