Sophie is adding a new room to her house she knows the total area will be 70 square feet and she knows the length will be 10 feet how wide will sophie new room be

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

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates