Find the length of the segment with endpoints K(0,2) and V(9,14).
A. 21
B. 15
C. 12
D. 9

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab