Which expression shows this number in expanded form 0.624(6 x 1) + (2 x 1/10) + (4 x 1/100)1/60 + 1/200 + 1/400(6 x 1/10) + (2 x 1/100) + (4 x 1/1000)(6 x 1/10) + (2 x 100) + (4 x 1,000)

How many $20 bills do you need to have to make $280

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

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