One beehive produces 64 pounds of honey per year. How many beehives does it take to produce 5,504 pounds of honey?

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap