anonymous
  • anonymous
Quick check? Thank You for helping! Use the formula v1*v2=|v1||v2|cos theta to find the cosine of the angle between the two vectors (-7,8) and (1,0). I got cos theta=-7/10.63. Is this correct? Thanks!
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
@nincompoop @jim_thompson5910
anonymous
  • anonymous
@ganeshie8 @Luigi0210 @pooja195 @Destinymasha
anonymous
  • anonymous
@radar @freckles

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
@zepdrix
anonymous
  • anonymous
@Whitemonsterbunny17
anonymous
  • anonymous
@mathmate
anonymous
  • anonymous
@Nnesha
jim_thompson5910
  • jim_thompson5910
I'm getting the same result
anonymous
  • anonymous
Cool, so from there I can take the inverse and get what theta is?
jim_thompson5910
  • jim_thompson5910
correct
anonymous
  • anonymous
Awesome, thanks for the help!
jim_thompson5910
  • jim_thompson5910
you're welcome
mathmate
  • mathmate
@Notsephirorth For this kind of calculations, it is best to leave the radical sqrt(113) because it is the exact value. 10.63 is only an approximation to sqrt(113).
anonymous
  • anonymous
@mathmate Thanks for the advice. Unfortunately I already submitted the assignment. Thanks though!

Looking for something else?

Not the answer you are looking for? Search for more explanations.