Find the position vector of a particle that has the given acceleration and the specified initial velocity and position. a(t) = 12t i + sin t j + cos 2t k, v(0) = i, r(0) = j

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?