On a coordinate plane, 2 lines intersect at (negative 1, 5). Which appears to be the solution to the system of equations shown in the graph? (–2, 6) (–1, 5) (5, –1) (6, –2)'

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters