Grasso18 Grasso18

24-09-2015
Mathematics

contestada

Find the distance between (-3,1) and (4,-2) is the question im having problems with. We are reviewing algebra from last year and I don't remember any of the equations. Please help

Respuesta :

Panoyin Panoyin

25-09-2015

[tex]d = \sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}} \\d = \sqrt{(4 - (-3))^{2} + (-2 - 1)^{2}} \\d = \sqrt{(4 + 3)^{2} + (-3)^{2}} \\d = \sqrt{(7)^{2} + 9} \\d = \sqrt{49 + 9} \\d = \sqrt{58}[/tex]

Answer Link

Otras preguntas

“Whatever goes upon four legs, or has wings, is a friend. And remember also that in fighting against Man, we must not come to resemble him. Even when you have c

Please help I don’t understand

Two of these women were dressed like good bourgeoises of Paris. Their fine white ruffs; their petticoats of linsey- woolsey, striped red and blue; their white k

Which of the following best describes how Japan changed from an isolationist society to a world power? Japan’s many treaties meant that Western countries helped

Although it shouldn't have happened, on a dive I fail to watch my SPG and run out of air. If my buddy is close by, my best option is to Another option is to if

In the U.S. [the legal age for smoking is 21.

If anyone can help me to solve this.

can you guys please help meeeee! ok so, the question is about Luther King Jr.'s letter and in the letter if you read "Letter from Birmingham Jail” it talkes abo

Where have you given or heard a speech? Check all that apply. 0 at assemblies O at athletic events at awards ceremonies at class debates at student elections

775 tickets were sold for a game for a total of $1,587.50. If adult tickets sold for $2.50 and childrens tickets sold for $1.50,how many of each kind of tickets