Sarah and brooke use an online tool to time how long it takes to download apps. sarah records a download time of 3.625 seconds for her app. brooke records a download time of 3.635 seconds for her app. label the number line below with hundredths. then mark and label two points to show sarah's and brooke's download times

Given that abcd is a parallelogram solve for m

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

Which number line correctly shows 0.8 + 0.3?