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

how much do you share on social media?

Examine this illustration title the sky is now her limit it was created in 1920 the year in which women in the United States achieved the right to vote

For what value of the variable is the value of the expression 2(3–5c) is 1 less than the value of the expression 4(1–c)?

What caused the Tulsa race riots

I need help please!!!

71 cards 5 cards in each box 71 ÷5 with leftover How many boxes are needed for all the cards

Explain how the 1920's were a decade of contradictions. What does the relationship between mass immigration and the rise of the second ku klux klan tell us abou

How do you do this? 25 pts

EMERGENCY!! PLEASE HELP I NEEd IT NOW!!

How did some Eastern European nations try to solve problems caused by the dissolution of the Soviet Union? decreased government debt decreased inflation increa