holyjoon
holyjoon holyjoon
  • 03-04-2019
  • Mathematics
contestada

Question 2 (3 points) What is the length of the segment whose endpoints are A(2, -3) and B(10, 7)?

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 03-04-2019

Answer:

[tex]d = \sqrt{164} = 12.8[/tex]

Step-by-step explanation:

We can find the distance using the distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

We then substitute (2,-3) as [tex](x_1,y_1)[/tex] and (10,7) as [tex](x_2,y_2)[/tex].

[tex]d=\sqrt{(10-2)^2+(7--3)^2} \\d=\sqrt{(8)^2+(10)^2} \\d=\sqrt{64+100}\\d=\sqrt{164}=12.8[/tex]

Answer Link

Otras preguntas

this is the scale used to describe how acidic or basic a solution is. this affects the enzymes within living systems is called
what is 8.5 inches by 11 inches. what is the area?
is 11.5 rational or irrational
What is 36% as a fraction and a decimal?
write an equation that would express the 100 year total rainfall explain how the digits shifted position and why
.84 is 1/10 as much as
what does a vassal receive from his lord in exchange for his service and loyalty?
Mr. Marquez had 123 eggs in a refrigerator in his restaurant. He put 32 more cartons of eggs in the refrigerator. Each carton contained 18 eggs. Which of these
If the distance traveled is 14.25m, what is the average velocity?
in the event of the president’s death or resignation, who would be next in line to become president?a. the vice presidentb. the secretary of statec. the secreta