A company wants to construct an open rectangular box with a volume of 525 in3 so that the length of its base is 3 times its width. express the surface

Three times one number is twice the second number. twice the first number is 3 more than the second number. what are the numbers?

Two side of a triangle measure 7 and 9. Find the range of possible measures for the third side.

2. A cookie recipe calls for 2 cups of brown sugar and 3 cups of flour. If a baker increases the recipe and uses 12 cups of flour, how many cups of brown sugar should the baker use?

If A={c, a, k, e} and U={a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z}, find A′.

What is the value of x if 5x+6 =8?

Anja collected data about the number of dogs 9th-grade students own. She created this histogram to represent the data and determined that it is skewed right. Which statement is true about Anja's claim?

a metal strip is being installed around a workbench that is 7 feet long and 3 feet wide. find how much stripping is needed

Evaluate 3 + (-h) + (-4) where h = - 7.

Suppose you have a distribution, x, with mean = 6 and standard deviation = 2. define a new random variable y = 8x - 3. find the mean and standard deviation of y.

Whats the answer x (a+b) + 2 (a+b)