I’m very confused and this is my first question. our notes and homework don’t line up.

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?