Nikolai has 3/4 of a sugar pie he saves 1/3 of the remaining pie for later and cuts the rest into 8 equal pieces. What fraction of the whole pie is in each piece?

When you answer this can you explain

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

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.