andrewbowles25 andrewbowles25

02-04-2018
Mathematics

contestada

use the dot product to find |v| when v=(2,7)

Respuesta :

TheSandman1337 TheSandman1337

14-04-2018

We have that v*v=[tex]|v|^2[/tex]. Hence, v*v= (2,7)*(2,7)=2*2+7*7=53. Thus, [tex]|v|^2=53 and |v|= \sqrt{53} [/tex]. The correct choice is d.

Answer Link

samyanelli samyanelli

21-04-2020

Answer:

D

Step-by-step explanation:

edge answer

Answer Link

Otras preguntas

The sides of a regular hexagon is 16ft. What is the area of the hexagon?

In what ways were the Maya, the Aztecs, and the Inca advanced for their time? Why were these advancements necessary for the prosperity of their empires?

what equations have m=5 as the solution

what does the phrase “Today a reader, tomorrow a leader. ” mean

Who is the first man to land on the moon in 1969?

Explain how I would simplify this [tex]\frac{\sqrt{81}}{\sqrt{48} }[/tex]

Help please! how do you solve this?

Which document was written first? The Declaration of Independence The Constitution The Gettysburg Address The “I Have a Dream” speech

Which are equivalent ratios to 4:5? Check all that are true. 55:44 40:50 44:55 3:11 55:40

in the poem, “The Battle of Blenheim,” Wilhelmine stated that the battle was a “wicked thing” while Kaspar said it was a “great victory.” Which position do you