Anna has some flowers. If she bundles them into bundles of 3, 5, or 7 flowers, they will all fit. How many flowers does she have? Know that she has between 200 and 300 flowers.

Polynomial that can be factored as (3x-4)(3x+4)

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).