Which expression represents the sum of 8 and twice a number?

a.) 8+n8+nb.) 8+2n8+2nc.) 8*2n8*2nd.) 2 * (8+n)

If two variables have a strong positive association, then as one variable increases, the other variable also increases. is it fair to say that an increase in one variable causes an increase in the other variable? explain.

Some friends are sharing pizza. If each person gets 1/8 of the pizza, what percent of the pizza does each person get?

The area of a rectangle is 3535 square meter. the width is 2525 meter. a. what is the length of the rectangle? write your answer as a fraction in simplest form. the length of the rectangle is meters. b.

Jenni has 220 ounces of cleaning solution that you want to divide equally among 12 large containers how much cleaning solution should she put in each container

During the financial crisis of 2008, the price of a barrel of Brent crude oil fell from a high of $140 per barrel to around $50 per barrel.

Find the slope. (6,7) (2,-4)

For any real number b, sqrtbwht is the principal square root of 81

Seven people meet and shake hands with one another how many handshakes occur

Which of the following is true? a. Stratification is utilized to create a z-score across data sets. b. Summarization provides detail for each grouping into tables. c. Stratification is an extension of summarization. d.

Solve the equation: 3 (x-5) - 5x = - 25 + 6x