What is the mean of the data set shown below? {10, 2, 8, 9, 5, 2, 6}
A. 42
B. 7
C. 6
D. 2

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.