Using the figure, find the measures of the angles if sqt = 142

what is pqr

38°

55°

150°

142

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a