Asurvey was conducted on the salaries of 30 randomly selected households in two different cities.

What number produces an irrational number when multiplied by -1.25

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?