your math teacher allows you to choose the most favorable measure of central tendency of your test scores to determine your grade for the term. on six tests you earn scores of 89, 81, 85, 82, 89, and 89. what is your grade to the nearest whole number, and which measure of central tendency should you choose?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

What are the sotions to the quadratic equation 9x^2=4

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?