For positive Acute angles, A and B, it is known that Tan A = 4/3 and sin B = 40/41. Find the Value of Sin (A + B) in simplest form

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?