Mr. candy constructs a cube with 512 magnetic blocks. students in her two classes will each make an identical cube. there are 28 students in one class and 25 students in the other class. how many blocks does she need for all her students

What additional information could be used to prove abc =mqr using sas? check all that apply.

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

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.