A standard number cube, numbered 1 through 6 on each slide, is rolled 4 times. What is the probability of rolling a 2 on all three rolls? Express your answer as a fraction.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

If 3x+8=3x+8 is it one solution or no solution