Write a phrase that could be modeled by the expression n + 2n

Exponential form of 9xy^2 · 9x^5y^2

Mid-West Publishing Company publishes college textbooks. The company operates an 800 telephone number whereby potential adopters can ask questions about forthcoming texts, request examination copies of texts, and place orders.

Couple has got 5 children, what is the probability of have 3girls and 2 boys? at least 4 girls? of alternate gender starting with boy?

Samples of size n = 15 are randomly selected from the population of numbers (0 through 9) produced by a random-number generator, and the standard deviation is found for each sample.

Y=x-2 a. (3,1) b. (1,3)

Simply 17 - 6 x 10/2 + 12

Which of the following equations is an example of a line written in slope-intercept form? A. y = mx + b B. x = my + b C. mx = y + b D. mx + by = c

The polynomial 4x^3 - 6x^2 + 8x - 12 can be grouped in different ways to factor by grouping. Try it both ways: (4x3 - 6x>) + (8x - 12) (4x3 + 8x) + ( - 6x2 - 12) ?

One number is seven less than five times another. If their sum is decreased by four the result is one. Find the numbers

How many feet lower is-282 than - 68