calulas and VECTORS

Calculate to the nearest degree, the angle between the given vectors.

[x]=8 [y]=3, x * y = 12square root 3

the answer is 30 degrees ont he back of my textbook

  1. 👍 0
  2. 👎 0
  3. 👁 61

Respond to this Question

First Name

Your Response

Similar Questions

  1. CALCULUS!!!!!

    Given the vectors a = (1, 3, 4) and b = (4, 5, -4), what is the angle between the two given vectors to the nearest degree?

    asked by Mathlicious on July 2, 2008
  2. math

    Find, correct to the nearest degree, the three angles of the triangle with the given vertices.? A(2, 0),B(4, 5), C(-3,2) ANGLE- CAB ANGLE- ABC ANGLE- BCA In degrees. I got the vectors AB BC AC and I know the equation b.c= |b| |c|

    asked by christina on September 13, 2013
  3. Pre Cal/Vectors

    Can someone show the steps involved in figuring out this type of problem? Given the magnitudes of vectors u and v and the angle Ό between them, find the magnitude of the sum u + v to the nearest tenth and the angle that the sum

    asked by Joe on July 24, 2011
  4. Trig

    I need help setting these up. 1.) Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in the figure. round to one decimal place. Theta= 35 degree, b=98 lbs, c=55lb 2.) Find the

    asked by Derrick on November 26, 2014
  5. Caculus

    Find the angle between the vectors. (Round your answer to the nearest degree.) a = ‹-4, 3› b = ‹√7, 3›

    asked by Mike on April 5, 2010
  6. math

    A third staircase in a swimming pool has a landing of 18 inches and a vertical rise of 12 inches per step. To the nearest degree, calculate the following measures. a) What is the angle of elevation rounded to the nearest whole

    asked by robert on June 23, 2017
  7. physics

    Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 17.0 m, B = 10.0 m, C = 11.0 m, and D = 23.0 m. Determine the (a) magnitude and

    asked by Lydia on January 30, 2016
  8. physic

    Three vectors are shown in the figure below, but they are not drawn to scale. The sum of the three vectors is R = F1 + F2 + F3. If Ry = 0 and F2 = 0.2F3,find Rx in terms of F1. the angle for F1 is 30 degree

    asked by joy on January 28, 2018
  9. Trig

    I need help with my vectors unit. I'm really confused about how to set them up. Please help. a.) Given u=2i-5j and v=-i+3j, determine -6u-3v? b.) Find the component form of v if |v|=4 and the angle it makes with the x-axis is 60

    asked by Alexis on November 23, 2014
  10. vectors

    ok theres a graph. its like this. basically theres a ray coming from the origin going up and left diagonally at about a 30 degree angle. the question says "for the following vectors draw the component vectors along the x and y

    asked by jawn on August 5, 2009

More Similar Questions