Ap calculus ab question.
lim of [(4th root of x) - 4] / (x-256) as x approaches 256.

Three coins are flipped. what is the probability that there will be at least two tails?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.