Afarmer wants to make a watering trough for his animals out of a cylinder. he plans to take the cylinder below and cut it in half lengthwise. the cylinder has a diameter of 30 inches and a length of 30 inches. find the volume of water the trough will hold to the nearest cubic inch.

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3