THIS IS ONLY FOR REPUBLICANS Hi, Fellow republicans How was your day and tell me how it went (free>points) Democrats if you join to report that just shows how you still don't follow rules or listen because that's what your good at. KNOW YOUR PLACE/ Republicans tell me specifically what you have done today.

Ok , hopefully this app

I'm not sure but it could be c ( not a 100% sure )

Hello!   ==i would say:   spring tides are the highest, while neap tides are the lowest.==hope this ! : )

You're asking in the ap section, so i'll give the ap calculus-style answer. alternatively, you can find the vertex of the parabola and use the "y"-coordinate as the answer.

the maximum height can occur at a critical number, that is, a number  such that  .

the derivative of  can be calculated as follows:



find a value of  that is a zero of the derivative:


this is parabola that is opening downward; we can assume there is a maximum at  .

to find that maximum, calculate  .