11 + (19 + 6) = (11+ BLANK ) + 6

Which property is illustrated by the statement given below? raj raj.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box