Turning off the water while brushing your teeth saves 380 centiliters of water. How many liters of water can you save if you turn off the water the next 3 times you brush your teeth?

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25

How many 2/5s are in 1 and 1/2 plz someone me right now