Which expression shows the simplified form of (8 r Superscript negative 5 Baseline) Superscript negative 3?

8 r Superscript 15
StartFraction 8 Over r Superscript 15 Baseline EndFraction
512 r Superscript 15
StartFraction r Superscript 15 Baseline Over 512 EndFraction

Name the most appropriate metric unit for each measurement like a length of an carrot

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

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).