1. The formula for the volume of a cylinder is V = πr^2h. Rearrange the formula for r, in terms of h and V.

2. The formula for the area of a trapezoid is A = 1/2h(b1 + b2). Rearrange the formula for b1 in terms of A, h, and b2 .

Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5

Needmax 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.

What are the values of each variable in the diagram below?