Pl! 50 points
given: △pst, m∠s=90°, m∈pt ,
pm≅ mt, mk⊥pt, m∠spk/m∠kpm = 5/2
find: m∠p, m∠t, m∠skp, and m∠mkt

What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.