Find an explicit formula for the geometric sequence 2, 6, 18, 54,
b(n) =

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?