3. Farmer Brown is growing crops. In his field he has 25 square fe of corn and 25 square feet of wheat. What is the area of Farmer Brown's field?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Acircle has a circumference of 28.36 units what is the diameter of the circle

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet