Divide 67.632 by 3.3 and round to the nearest hundredth. type your answer here

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Find the solution of this system of equation -7x+y=-20 9x-3y=36

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if