The function f(x) is the height of an object x seconds after it is thrown in the air. the object reaches its maximum height in 2 s, and hits the ground at 5 s. what is the practical domain for the function ? a. whole numbers b. all real numbers c. [0,5] d. (0,5)

Find the values of y: 3y^3(y^2+ 2/3y)=0

Now 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.

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.