Julio plans a diet to gain 0.2 kg a day. after 14 days he weighs 40 kg. the number of days he diet and his weight are related. what is the equation relating julio's weight, w, to the number of days, d, on his diet?
how long will it take julio to reach his goal weight of 50 kg?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

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.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2