You are riding the Ferris wheel at the fair. You look down at your friends in line for the next ride at an angle of depression of 40 degrees. The Ferris wheel is 192 feet tall. What is the horizontal distance you need to walk to your friends when you get off the Ferris wheel?

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

What does x = in this equation x+3+2x=x+5