by what percent will a fraction change if its numerator is decreased by 75% and it denominator is decreased by 50%?

Of four points are collinear, they are also coplanar

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

What expression is equivalent to (2x-1)(x-3)?