Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

For [tex]f(x) = 4x + 1[/tex] and (x) = [tex]g(x)= x^{2} -5,[/tex] find [tex](\frac{g}{f}) (x)[/tex]a. [tex]\frac{x^{2} - 5 }{4x +1 },x[/tex] ≠ [tex]-\frac{1}{4}[/tex]b. x[tex]\frac{4 x +1 }{x^{2} - 5}, x[/tex] ≠ ± [tex]\sqrt[]{5}[/tex]c. [tex]\frac{4x +1}{x^{2} -5}[/tex]d.[tex]\frac{x^{2} -5 }{4x + 1}[/tex]