Two wires, one 17.4 meters long and one 7.5 meters long, were cut into pieces 0.3 meters long. how many such pieces can be made from both wires?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

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

What expression is equivalent to log3(x+4)