jacquelynanoval jacquelynanoval

02-08-2016
Mathematics

contestada

PLEASE HELP

Given that P = (2, 9) and Q = (4, 14), find the component form and magnitude of vector PQ.

Respuesta :

CollinStanley CollinStanley

02-08-2016

P=2i+9j Q=4i+14j PQ=(4-2)i+(14-9)j=2i+5j
|PQ|=22+52−−−−−−√=?

:)

Answer Link

Otras preguntas

(a) During the Middle Ages, the Church was the supreme power in Europe. But by 1500, some people challenged that authority with widespread consequences. Discuss

why do you brush your teeth the same way every time

PLEASE HELP FAST For v=-5i-2j, find unit vector u in the direction of v, and write your answer as a linear combination of the standard unit vectors i and j

Contribution in the cyber bullying movement

This 3-day concert in upstate New York in 1969 drew almost half a million young people and is widely regarded as the pinnacle of the American counter-culture mo

What do the indicators used by economists reveal

Americans watched their televisions in amazement and heard Neil Armstrong’s words as he took his historic "giant leap for mankind." Which noun is the antecedent

"what if a galaxy was not tilted but was positioned toward us perfectly face-on, so stars in the galaxy are neither approaching nor receding from us, from our p

A neutral atom of helium has 2 protons and _____electrons (enter a whole number) WILL GET BRAINLIEST

The figure below is a net for a triangular prism. Side a = 45 inches, side b = 14 inches, side c = 30 inches, and altitude d = 20 inches. What is the surface ar