Which situation could not represent a proportional relationship? a) the amount an employee who makes $13.50 per hour in h hours. b) the cost of purchasing p pounds of bananas for $0.39 per pound. c) the number of gallons of oil in b barrels with 48 gallons of oil in each barrel. d) the weight in w weeks of a puppy that gains 1.5 pounds per week if its starting weight is 6 pounds.

Someone answer asap for ! 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 rate at which the water is now flowing from the tap give your answer cubic centimetres per second

The graph of the the function f(x) is given below. find [tex]\lim_{x \to 0\zero} f(x)[/tex] [tex]\lim_{x \to 1+\oneplus} f(x)[/tex] [tex]\lim_{x \to 0-\zeroneg} f(x)[/tex]