Mary lives 6/10 mile from school. thad lives 9/8 miles from school. mary says thad lives farther from school. is she correct? explain.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Identify the number 127 as a rational or irrational. explain