a boat traveled Downstream a distance of 57 miles and then came right back if the speed of the current was 12 miles per hour in the total trip to took 6 hours and 20 minutes find the average speed of the boat relative to the water

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?