Solve the homogeneous linear system corresponding to the given coefficient matrix. (if there is no solution, enter no solution. if the system has an infinite number of solutions, express x1, x2, and x3 n terms of the parameter t.) [1 0 0 0 1 1 0 0 0] x1= = x3=

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

Which rotation about its center will carry a regular hexagon onto itself