Which number shows 564, 000, 000 written in Scientific Notation? a 56.4 x 10 ^7 b 5.64 x 10 ^8 c 564 x 10^6 d 0.564 x 10^9

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

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.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?