Tom begins a hike at an elevation of 6,000 feet. toms elevation at any time is shown on the graph below which steam is true ? a. the elevation tom is not always decreases compared to the time b. tom decreases in elevation buy the same amount every hour for the last three hours c. tom walks at all times, for the entire hike d. tom never changes more than 1000 feet of elevation per hour

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?

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

How is working backward similar to solving an equation?