23-09-2014
Mathematics

contestada

The endpoints of line segment MN are M(-3, -9) and N(4, 8). What is the approximate length of line segment MN?

Respuesta :

23-09-2014

[tex]M(-3,-9)\ \ \ N(4,8)\\\\ MN=\sqrt{(x_N-x_M)^2+(y_N-y_M)^2}\\\\ MN=\sqrt{(4+3)^2+(8+9)^2}=\sqrt{49+256}=\sqrt{305}=17,5\\\\ Length\ of\ this\ segment\ is\ equal\ to\ 17,5[/tex]

Answer Link

Otras preguntas

What was the most significant conclusion that Gregor Mendel drew from his experimentswith pea plants? A) There is considerable genetic variation in garden peas.

which process produces two copies of the original DNA molecules

If 4 students share 30 ft.² wall equally how many square feet of the wall will be painted by each student

what are things that influence laws and policy?

Tommy has a pet monkey every day his monkey eats 4 apples in the morning. The monkey also eats two bananas for every banana that Tommy eats. Write an equation t

Howdy. please help.

Plz help meeeeeee I will give the person who gets it right the brainliest

The sinking of the ______ resulted in the deaths of 1,195 people.

The formula for electrical power is P, is P= I^2 R, where I is current and R is resistance. The formula for I in terms of. P and R is

Will mark brainliest 20 pionts Show work