Find f (3) for the following function:
f (x) = 4x+3/x^2

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Find the nonpermissible replacement for binthis expression.b2/5b +5