During her last workout, Izzy ran 2 1/4 miles in half of an hour. What is her speed in miles per hour?

The office manager at a small law firm has taken a survey on how many cups of coffee each person drinks per 5-day work week. A table of her results is below.

The difference between an observational study and an experiment is that? in an observational study, only one group is studied, and in an experiment, two groups are studied.

What is 11% of 6,000?

28/24 in simplest form what is it?

I need to simplify this expression: 4*4+4 (5-2) + 7

3x=2y+10 9y=3x-7 substitution

Write an equation to represent the following statement. j divided by 9 is 5 Solve for j. j

Find y when x equals 14 if y varies directly from x squared and Y equals 72 when x equals 6

Which of the following statements best describes why the given expression is not simplified? 8a (a^2-3a) + 3

Identify the roots of - 3x^3-21x^2+72x+540=0. State the multiplicity of each root.