On a scale model of a building, 14 inch represents 38 foot. what length on the model represents 1 foot?
- 3/32 in.
- 2/3 in.
- 1 1/1 in.
- 10 2/3 in.

Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction