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anonymous
 one year ago
HELP PLEASE!!
Consider the vector v= (7,8)?
A. What is the angle between v=(7,8) and the positive xaxis?
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
anonymous
 one year ago
HELP PLEASE!! Consider the vector v= (7,8)? A. What is the angle between v=(7,8) and the positive xaxis? 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

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hey Brandon is that you?

Jack_Prism
 one year ago
Best ResponseYou've already chosen the best response.0well this isn't my area of expertise

Jack_Prism
 one year ago
Best ResponseYou've already chosen the best response.0Hey i don't no and i dont want to offend somebody
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