To find the area of a trapezoid , Dylan uses the formula A= 1/2(b1 + b2)h. The bases have lengths of 3.6 cm and 12 1/3 cm. The height of the trapezoid is v 5 cm. The area of the trapezoid is irrational because ? A.) the values of the variables are all irrational numbers
B.) The entire answer is being multiplied by a fraction
C.) the height is irrational, and it is multiplied by the other rational dimensions
D.) the bases have an irrational sum that will be multiplied by the rational height

How do you summarize data in a two-way frequency table?

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.