## Northern Essex Community College, Quantitative Reasoning-MAT122-01A, Spring 2017: Exam #2

Questions: There is a rack of 15 billiard balls. Balls numbered 1 through 8 are solid-colored. Balls numbered 9 through 15 contain stripes. If one ball is selected at random, determine the odds  against it being solid-colored. A certain lottery requires players to select 4 different numbers, in any order, from 1 to 56 inclusive. … Continue reading Northern Essex Community College, Quantitative Reasoning-MAT122-01A, Spring 2017: Exam #2

The following questions are taken from the Embry-Riddle Aeronautical University Worldwide Test 4 questions from MyMathLab. The written answer in step-by-step can be purchased from this link. Questions: Evaluate the given definite integral. $latex \int _0^1\:\left(2x^4-7x^2\right)dx&s=1&fg=000000$ Find the area of the region bounded by the graphs of the given equations. $latex y=x,\:y=\sqrt[4]{x}&s=1&fg=000000$ Approximate the value … Continue reading College Mathematics for Aviation II: Test 4