The area of Canada is approximately 1.0 x 107 square kilometers, and the area of Mexico is approximately 2.0 x 106 square kilometers. The area of Canada is approximately how many times the area of Mexico?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

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