Two months ago perry has 554 rocks in his collection. he added 47 rocks to his collection last month and 39 to his collection this month. he decided to divide them all into 8 equal groups. how many rocks will be in each group?

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 .

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r