On Friday, 85% of the students bought chicken nuggets in the cafeteria. What part of the school did NOT buy chicken nuggets in the cafeteria? A; 1/85
B; 15/20
C; 3/20
D; 8/5

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.