The formula C=3.14d can be used to approximate The circumference of a circle given its diameter company a manufactures and sells a certain washer with an outside circumference of 7 cm the company has decided that washer his actual circumference is the interval 6.9

What are the steps to solving the inequality 3b + 8 ≥ 14?

X+y=-4 x-y=2 use elimination with adding and subtraction

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