Answer:

Step-by-step explanation:

Answer:
(1,7), (2,2), (3,5) (4,8)
(2,6), (6,5), (3,2) (5,3)
(4,3), (3,3), (2,3) (1,3)
Step-by-step explanation:
those represent functions b/c the domain of the relation is not written twice
Hope that'll help!
4/5 = 80/100
0.8 = 80/100
4/5 = 0.8
hope this helps
Step-by-step explanation:
surface area of cylinder =
2πr(r+h)
2×<u>2</u><u>2</u>×7(7+5)
7
44(7+5)
44(12)
528
4/20 how I got my answer? Just times it by 2 or just any number you want! Which includes 3,4,5,6,7 Etc