Rita made five boxes of cookies there was a total of 2400 cookies how many cookies were in each box ??

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.