Which expression is equivalent to (3a) ^-2

Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. Determine B (5), B (6), and B (7). Explain how you determined these amounts. Estimate B (1), B (2), and B (3). Explain how you determined these amounts.

If two triangles have three congruent, corresponding angles, what addiitional infortmation is needed to prove that the triangles are congruent

How do you write 13065.01 in word form

It takes to sell A three hours to produce two cells. If you start with cell A, how many cells will you have in 24 hours

The value of 3 in 3,456 is times the value of 3 in 546,300

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what

Which term best describes the shapes below that are the same shape but not the same size

Find the percent of the number. 25% of 340

This may be easy but here's a movie mathematics problem for the beginners. There is a population of 50 people watching a halloween movie named "hocus pocus" and another halloween movie named "halloween town" with a population of 70 then the last one