ASAP. Five stars + brainless. A procedure calls for 4 parts reagent A to 16 parts water. What is the dilution of reagent A in water?

a) 4/16
b) 1/5
c) 1/4
d) 4/12

Why is permeable soil best for plants that need a lot of drainage?

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.