Find the angle between u= {-3, 6} and v = {-8,1} in positive degrees . Round to two decimal places

A plane is flying 250mph at a bearing of 31degrees. A 10 mph wind is blowing at a bearing of 210 degrees. What is the x-component of the resultant vector? Round to one decimal place.

Eliminate the parameter to obtain a Cartesian equation of the curve.

x=2t, y= t + 5

Find parametric equations for an object that moves along the ellipse

{[(x+3)^2] / 25} + {[(y-1)^2] /36} = 1

Find u multiplied by v

u= {3, -2} v= { 9, -12}

The vector v has initial position P and terminal point Q. Write v in the form ai + bj; that is, find its position vector.

P= (5, -3) Q= (-6, 1)

Determine the direction of angle of v= (4,-2) in positive degrees. Round to two decimal places

Find the components of the vector u with the directional angle ( pi / 6) and a magnitude of three

Please list all answers

A wind that is blowing from the northwest toward the southeast can be represented by a vector. The vector has an eastward component and a southward component. If the eastward component has a magnitude of 5.00 miles per hour and the southward component has a magnitude of 15.00 miles per hour, in what direction is the wind blowing?

Given r < 5,2 > s < -7,8 > find -6r + 2s

Two parametric equations are shown below, where t 0. Eliminate the parameter

x= (1/3)square root of t+ 3

y= 4(t^2)- 7