If a graduated cylinder has a current water level of 30ml and you add an object which causes the water level to rise to 53ml. what is the volume of the object you placed in the water?

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

i think it's letter a.

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.