Is the relation shown in the arrow diagram a function? Two oval shapes containing sets of numbers with arrows showing the link between them. The numbers within the left oval are 27, 39, 31, 27, and 60. The numbers within the right oval are 130, 45, 67, 123, and 180. The relations between the left and the right numbers are: 27 linked to 123, 39 linked to 180, 31 linked to 67, 27 linked to 45, and 60 linked to 130.

Choose the correct response.
A.

Yes. Every unique input has a unique output.
B.

Yes. Every input maps to more than one output.
C.

No. Not every input maps to an output.
D.

No. Not every unique input maps to only one unique output.

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.