math
posted by maranade .
(1).answer that correctly shows following vectors,given in component form, in standard position.
(1). V=(5,2)
(2). v=(3,4)
(3).u=(16,8)
v=(5,3)
u+v= ? (#,#)
(4).u=(10,5)
3u= ?

math 
Steve
(3) u+v = ((165),(8+3)) = (11,5)
(4) 3u = (30,15)
Respond to this Question
Similar Questions

Math: Trig
Help with vectors, please. Thanks 1) Express point in rectangular form. Give EXACT answer, if possible? 
Physics
You are given vectors A = 5.0i  6.5j and B = 2.5i + 7.0j. A third vector C lies in the xyplane. Vector C is perpendicular to vector A and the scalar product of C with B is 15.0. Find the x and y components to vector C. Answer key … 
Physics please help
Add the two component vectors from Sample Problem 1 algebraically to erify that they equal the given vector The two component vectors are: 8.6m(North) and 12m (west) The given vector is 15m(West 35 degrees North) 
Physics help
Add the two component vectors from Sample Problem 1 algebraically to erify that they equal the given vector The two component vectors are: 8.6m(North) and 12m (west) The given vector is 15m(West 35 degrees North) 
physics PLEASE HELP
Add the two component vectors from Sample Problem 1 algebraically to erify that they equal the given vector The two component vectors are: 8.6m(North) and 12m (west) The given vector is 15m(West 35 degrees North) 
Trig
I need help with my vectors unit. I'm really confused about how to set them up. Please help. a.) Given u=2i5j and v=i+3j, determine 6u3v? 
PHYSICS
The figure shows two displacement vectors and . Vector points at an angle of 20.0° above the x axis and has an unknown magnitude. Vector has an x component Bx = 31.0 m and has an unknown y component By. These two vectors are equal. … 
plz help trig!!!!!
A boat sails 20 km in a direction of N75°E. Draw the 20 km travelled in a direction of N75°E as a vector v in standard position. Find the component form of the vector v. Round your answers to the nearest hundredth. 2 pts. B. Next, … 
Maths, Physics, Resultant force
Hi all, I have been given component x and y for F1=(8.0*10^7N,7.0*10^7N) F2=(4.0*10^7N,2.0*10^7N) for an object. Which following my textbooks have found the following vector components: F1+F2=(1.2*10^8N,5.0*10^7N) Now I want to … 
Maths, Physics, Resultant force
Hi all, I have been given component x and y for F1=(8.0*10^7N,7.0*10^7N) F2=(4.0*10^7N,2.0*10^7N) for an object. Which following my textbooks have found the following vector components: F1+F2=(1.2*10^8N,5.0*10^7N) Now I want to …