Find the indicated measurement. 1. the height of a triangle with base 30 centimeters and area
centimeters
375 square
2. the base of a triangle with height 3 centimeters and area
49.5 square centimeters
3. the area of a triangle with base 33 centimeters and height
29 centimeters

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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).

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x