Determine the rate at which philip traveled during the second part of his trip.

philip drives for 4 hours at a rate of 50 miles per hour. later, he drives for another 3 hours so that his total distance traveled for the day is 365 miles.
what is the solution set for 4(50) + 3r = 365 given the replacement set {52, 53, 54, 55}?

a.
52

b.
53

c.
54

d.
55

Franco wants to double the volume of the cone. what should he do?

Now 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.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5