Ahome business has an average income of $900.00 per month with a standard deviation of $15.00. if the income in a given month is $930.00, what z-score corresponds to this value?

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Using elimination, what is -4x+2y=-12 4x+8y=-24