In circle R with the measure of minor arc \stackrel{\Large \frown}{QS}=74^{\circ}, QS ⌢ ​ =74 ∘ , find \text{m} \angle QTS. M∠QTS.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?