Given side lengths of 20, 30, and 15 and side lengths of 5,3 and 9. Only onè of these sets of sides will create a triangle. Which set of sides creates a triangle and why?

How can (square root of 25) ^2 be rewritten?

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

15 points what is the end behavior of this graph? & what is the asymptote of this graph?