Which statement best describes the significance of the number 10 in the metric system

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

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?

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0). what are the directrices?