How many students were questioned about the approximate number of text messages they send each day? Explain or show how you arrived at your answer.

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)