Andrea drew a map of the Amazon Rainforest. In the scale Andrea used for the map, 6 centimeters represents 20 kilometers. The actual width of the Amazon Rainforest is 74 kilometers. What is the width in centimeters of Andrea’s map

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

286 divided by 457.6 what is the quotient?

Write the factored form of this trinomial 9x^2+18x-7