What is the measure, in degrees, of the missing angle in the triangle below? (Angle Q is 39 degrees, angle R is 66 degrees, and angle S is unknown.)

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?