2. Given that x is an acute angle and that 3 tan x - 2 = 4cos 35-3° calculate: a) tan x b) the value of x in degrees correct to 1 d. p.​

Which graph represents an even function?

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?