1. a scuba diver is 3.8 meters below the surface of the water. he is descending at a rate of 0.5 meters per minute. write an algebraic expression to describe the depth of the scuba diver after any number of minutes. 2. describe what the variable represents in this situation

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

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.

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account