Mary has five puppies. the weights of the puppies are 6 pounds, 14 pounds, 6 pounds, 12 pounds, and 7 pounds. what is the mean weight of the puppies?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

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.