Pam is painting a total of 45 square feet in her bedroom. if she has painted 60% so far, how many square feet of the bedroom does pam still need to paint?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

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?

Which of the following are accepted without proof in a logical system? check all that apply.