, 01.10.2019 19:40 ineedcoffee

# Acanister of tennis balls is shaped like a cylinder and holds 3 tennis balls. the tennis balls touch the sides, top and bottom of the canister. each ball has a diameter of 2.7 inches. how much air space is in the canister

### Another question on Mathematics

Mathematics, 21.06.2019 22:00
For $$f(x) = 4x + 1$$ and (x) = $$g(x)= x^{2} -5,$$ find $$(\frac{g}{f}) (x)$$a. $$\frac{x^{2} - 5 }{4x +1 },x$$ ≠ $$-\frac{1}{4}$$b. x$$\frac{4 x +1 }{x^{2} - 5}, x$$ ≠ ± $$\sqrt[]{5}$$c. $$\frac{4x +1}{x^{2} -5}$$d.$$\frac{x^{2} -5 }{4x + 1}$$