3 Take the amount of money budgeted for the us military 738 billion Turn it into scientific notation. take the population of the U. S (330 million) Then turn it into scientific notation. then divide the military budget by the population and answer it in scientific notation. round the answer to three decimal places​

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

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?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2