Anstudent is listening to songs that are on his phone. On his phone, he has 10 country songs, 15 Pop songs, 5 R&B songs, 10 rap songs, and 5 techno songs (for a total of 45 songs). He set his phone to shuffle so that it randomly plays music. If the phonerandomly selects the next song, what is the probability that it will play a Pop song?

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

5/6+7/8what is the answer sealsdbdbshd

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?