14-01-2017
Mathematics

contestada

distance between (3,10) and (-4,31)

Respuesta :

texaschic101 texaschic101

14-01-2017

(3,10)(-4,31)

distance = sqrt (x2 - x1)^2 + (y2 - y1)^2
distance = sqrt (-4 - 3)^2 + (31 - 10)^2
distance = sqrt (-7^2 + 21^2)
distance = sqrt (49 + 441)
distance = sqrt 490
distance = 7 sqrt 10 or 22.14

Answer Link

Otras preguntas

What happened in the south shortly after Abraham Lincoln was elected president

Can someone help explain ??? Please

a man uses a lever jack to lift a 2.00 x 10^3 kg car to change a tire. Each stroke of the jack lifts the car a distance of 5.00 x 10^-3 m. The vertical displace

Witch expression represents the composition g(f(x)) for the functions below? F(x)=-3x^2 g(x)=3x

Confucianism is a belief system that focuses on

What does the figurative language in the excerpt help the reader understand about the clothing line? a. It is made from cardboard and rubber. b. It is environme

I need help please. (1)When President Theodore "Teddy" Roosevelt visited the South in 1902, he was invited to a hunting party. (2)The organizers staked a bear c

List five external factors that can affect your selling price.

can someone help me with this and explain

Choose which word best completes the phrase. Ella siempre quiere ______ .a. se maquillab. maquillartec. maquillarsed. nos maquilla