The bawden family is shopping for a new television. They are making their decision based on brand and sizes. The family has 20 possible outcomes for choosing a television. Which is a possible number of brands and sizes that the family has to choose from?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

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.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount