Triangle abc is similar to triangle cde. both are right triangles. which statements about the two triangles must be true? choose all answers that are correct. a. sides ab and bc are proportional to sides cd and de. b. side ac has the same slope as side ce. c. triangle abc is congruent to triangle cde. d. side ac is congruent to side ce.

The distributive property allows you to say that 3(x − 1) = 3x −

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.