If the colony in problem #15 triples in size each day instead of doubled, which equation would help determine the time frame when the colony has a population of 122 bacteria?
O 100 = (3)" = 1200
O 100(2): = 1200
O 300(2)
1200
O 100(6)' = 1200

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Needmax 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.

What is 1.5% of 120 or what number is 1.5% of 120