Diagonal cross section of a cylinder
2.cross section parallel to the base of a cone
3.shape created when a semi-circle is rotated about the y-axis
4.diagonal cross section through the widest part of a sphere
5.perpendicular cross section of a cone
a. triangle
b. great circle
c. ellipse
d. circle
e. sphere

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000