What does this expression represent?
1a number to the third power
times by ten
2a number divided by ten
3a number to the second power
divided by ten
4a number to the third power
divided by ten

Geometry answer picture question pls . reason and statements

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a