Convert into feet per second: 300 yards/1 mile
Urgent
Please show work
Problem must be solved with a fraction with 1 as a denominator btw.
Thanks! <3

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Solve 2x+y=3 x+y=5 in substitution method

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.