A parabola can be drawn given a focus of (-1, -5) and a directrix of x=11. What can be said about the parabola?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?