City b is northwest of city a and the 400 mile trip by car takes 8 hours. city b is exactly 320 miles nw of city a if able to travel in a straight line. what is the velocity of the car?

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?