Given the data set, calculate the mean {9, 3, 1, 8, 3, 6}

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

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 .

Me with this one question, and i'll upvote the brainliest answer