Gavin has $50,000 with which to start a new business. he wants to maintain a cash balance of more than $26,000. if w is the amount gavin withdraws to pay for expenses, the inequality representing the situation is . the amount he can withdraw is given by . nextreset

The sum of two numbers is 86, and their difference is 20. find the two numbers

What is the y intercept of f(x)=(1/2)^x?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.