At 3 P. M., the total snowfall is 2 centimeters. At 6 P. M., the total snowfall is 6 centimeters. What is the mean hourly snowfall? Write your answer in simplest form as a fraction or mixed number. whats the mean of the snowfall in centimeters per hour

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.

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)