The mean salary of the 8 people in a small company is £15 000. When a new worker arrives the mean drops to £14 000. How much does the new worker earn?

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

Solve the triangle. a = 21°, c = 105°, c = 5

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?