If a coin is flipped 12 times in a row, what is the
probability of landing on heads every time?

A- 1/512
B- 1/4096
C- 1/1024
D- 1/2048

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv