Triangle abc is similar to triangle def. the length of ac is 10cm. the length of bc is 16 cm. the length of df is 8cm. what is the length of ef?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

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

Math each whole number with a rational,exponential expression