Alarge conical mound of sand has a diameter of 45 feet and height of 19 feet. what is the volume of the mound?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?