Use the Factor Theorem to determine whether x - 4 is a factor of f(x) = 7x3 - 21x2 – 25x – 16. Explain your reasoning.

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square