Write an equation for an ellipse centered at the origin, which has foci at
(±5,0)
and vertices at
(±41,0)



,0)

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.