in mr a's class there are 30 students. of the 30 students, one half had blonde hair and the other half had dark brown hair. they also tallied blue eyes versus non-blue eyes. the students found that 8 of the blonde hair students had blue eyes, while only 5 of the dark brown-haired students has blue eyes. Determine the relative frequency of students who have blonde hair and do not have blue eyes.

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.

Find the missing dimension! need asap! tiny square is a =3025 in ²

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters