Marissa is wanting to purchase pies for an upcoming party and she has $100 to spend. The cost of n amount of pies can be represented by the function p(n) = 20n - 12, where n is the number of pies purchased. What are the reasonable domain and range of this situation? Whats the domain and range?

Cor d? ? 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.

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?