A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

HELP PLEASE!! Consider the vector v= (-7,8)? A. What is the angle between v=(-7,8) and the positive x-axis? Part 1: 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) B. Write V in the form ( | V | cos(theta), | V | sin(theta) ) Part 1. Find the Magnitude of vector V. Express your answer in radical form. Part 2. Use the Magnitude and the angle of vector V to write it in the form ( | V | cos(theta), | V | sin(theta) ) C. What is the angle between v= (-7,8) and w =(5,3) Part 1. Use the formula V1 V2 = | V1

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hey Brandon is that you?

  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    NO my name is NOE

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Jack_Prism

  4. Jack_Prism
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    well this isn't my area of expertise

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    FUUUUUUUUU

  6. Jack_Prism
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry man/woman

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hehehe. Lol!

  8. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Wow!

  9. Jack_Prism
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hey i don't no and i dont want to offend somebody

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Me niether

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

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.