Urgent ! 1
consider the ring of 11 numbers on the left below. your challenge is to arrange the numbers 1 through 11 so that no more than 1 number is in its original place even when the ring is rotated about its center. draw and count how many solutions can you come up with?

Which symbol makes the steam in true 0.7 > 0.77

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0