Melissa is building a bracket for her shelving unit in her bedroom. The bracket is in the shape of a right triangle. The height of the bracket is 3x + 2 inches. To allow for the shelf to fit properly, the
area of the bracket is 12x + 8 square inches. What is the base of the bracket in inches?

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

The reflexive property of congruence lets you say that ∠pqr ≅

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.