Т n
R
If quadrilateral PQRS is a rectangle, then which of the following is true?
O ZPSQ = ZQSR
SR – RQ
O ZSTP = ZQTR
OPS = PR

What values of c and d make the equation true?

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?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}