HEL You put $2000 into an account earning 5% interest compounded continuously. Find the amount in the account at the end of 12 years. Write the formula, equation, Write units.

Factor this polynomial completely x^2-64

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.