What is the maximum r-value for the polar equation r = -3+5 sine? Note that a maximum r-value is a maximum value of 11, the
maximum distance form the pole.
a. 8

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 the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3