Which pair of points has a positive slope?
a. (-2, 9) (1, -9)
b. (-2, 5) (2, -11)
c. (-2, 15) (4, 21)
d. (-2, 13) (1, -11)

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

Based on the figures as marked, /\rqs = —

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3