There are 43 cars that start in every nascar sprint cup race. how many ways can they place in the top 5 at each race? 2. there are 102 students in john's freshman seminar class at suny oneonta. the professor tells her students she will be assigning a project in which the students will work in pairs and that she will be selecting the pairs of students. how many pairs of students are possible?

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex