A biology class at Central High School predicted that a local population of animals will double in size every 12 years. The population at the beginning
of 2014 was estimated to be 50 animals. If P represents the population
* years after 2014, then which of the following equations represents the
class's model of the population over time?

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.

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?