1)What Is Cos(150) ,sin(150), tan(150)

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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