Which of the following best represents the average rate at which infants gain weight for the first six months after birth?
1.5 pounds per day
1.5 pounds per month
1.5 kilograms per day
1.5 kilograms per hour

What is the value of the expression below? 148+(-6)| + |– 35= 7|

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.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?