The University of Florida has 4∗10^5 students and Florida State University has 2∗10 ^6 students. How many times greater is the population of FSU than UF?

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.

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?