Grace solved the equation 122=−58 122 = x - 58 . Her work is shown. What error did Grace make?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

What is the upper quartile in the box plot?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?