A piece of copy paper has a thickness of approximately 4 × 10-3 in, and a human hair has a thickness of approximately 1 × 10-3 in. Which of the following is true? A.
A piece of copy paper is approximately four times thicker than a human hair.

B.
A human hair is approximately four times thicker than a piece of copy paper.

C.
A human hair is approximately forty times thicker than a piece of copy paper.

D.
A piece of copy paper is approximately forty times thicker than a human hair.

Can (3,5 and square root 34) be sides on a right triangle?

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest