Determine the function that is graphed below.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?