J.1 Understanding ratios ZTC Liz's Pizzeria made 20 pizzas with pepperoni and 23 pizzas without pepperoni. What is the
ratio of the number of pizzas with pepperoni to the number of pizzas without pepperoni?
Write your answer as a fraction. Use a slash ( ) to separate the numerator and
denominator.
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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

Can someone me out here and the tell me the greatest common factor

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265