Aiden measures a book with paper strips. it is actually 10 paper strips long, but he gets an answer of 8.

what is his mistake?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

What is the perimeter of an equilateral triangle if each side is (x+3)?

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days