A=p[1+r/n]^nt and a=pe^rt
find the accumulated value of an investment of $25,000 for 4 years at an interest rate of 4.5% if the money is compounded semiannually, compounded quarterly, compounded monthly, and compounded continuously

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second