NEED HELP ASAPInstructions: Find the length of the missing sides. Round your answers to the nearest tenth. (Hint: Always make sure to label your triangle first with your
reference angle)

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244