F(x, y, z) = 2x i + xy j + 4xz k, E is the cube bounded by the planes x = 0, x = 3, y = 0, y = 3, z = 0, and z = 3

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

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

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll