If you flip three fair coins, what is the probability that you'll get heads on the first two flips and tails on the last flip?

How would you solve x^2 - 6x + 7=0 to complete the square and solve the quadratic equation?

What is the ratio of 3/20

One foot is equivalent to approximately 0.3048 meters. if a building is 65-feet long, what is the length of the building in meters, to the nearest tenth?

Tapes-r-us are us is having a sale on HQ tape players the regular price is $60 discount is $18 what percent discount is this

Marcie solved the following inequality, and her work is shown below: -2 (x - 5) - 12 ≤ 4 + 6 (x + 3) -2x + 10 - 12 ≤ 4 + 6x + 18 -2x - 2 ≤ 6x + 22 -8x ≤ 24 x ≤ - 3 What mistake did Marcie make in solving the inequality?

Which of the following sets of ordered pairs is not a function? { (0, 2), (1, 4), (2,5), (3, 6) } { (-1, 2), (1, 3), (1,5), (-3, 4) ] { (0, 2), (1, 2), (2, 2), (3, 2) } { (-4,3), (-1, 1), (-2,5), (3, 7) }

Factor this expression : 42x + 49 and 5 (2x + 7)

What's - 1/4, 7/9, - 4/5 in order

There was 2/3 of a pan of lasagna in the refrigerator. Bill and his friends ate 1/2 of what was left. How much of the pan did they eat?

Write proportion that can be used to find the cost of 10 notebooks if 3 notebooks cost 1.98$