State the number of positive real zeros for the polynomial (x) = x3 + 4x2 + x + 5.
A. 1
B. 2
C. 3
D. 0

THE ANSWER IS NOT C!

Let w=23 . what is the value of w + 45 ?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2