X1 + 0.5x2 + 0.33x3 +0.25x4 = 1.1 0.5x1 + 0.33x2 + 0.25x3 + 0.21x4 = 1.2 0.33x1 + 0.25x2 + 0.2x3 + 0.17x4 = 1.3 0.25x1 + 0.2x2 + 0.17x3 + 0.14x4 = 1.4 Select one: a. X1 =-15,x2=40,x3=-45,x4 = -75 b. X1 =-15,x2=40,x3=45,x4 = -75 c. X1 =-15,x2=-40,x3=45,x4 = -75 d. X1 =-15,x2=40,x3=45,x4 = 75

What is the best reason for jacinta to have a savings account in addition to a checking account

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.