HELP ME PL Clark decides to measure the volume of a rock he found outside. He fills a graduated cylinder with water to 30mL. Places the rock into the water and the water level rises to 37mL. What is the volume of the rock?

The correct answer is - 7 cc or ml.

Explanation:

Given:

The volume of water in a graduated cylinder = 30 mL

The volume of rock = ?

Final volume = 37 ml

Formula:

If an object is placed in water, then the amount of water that is displaced or increased by submerging the object is equal to the volume of the object.

Vi + Vo = Vf

Vi = initial volume

Vo = volume of object

Vf = final volume

Solution:

Placing the values in formula -

30 + Vo = 37

Vo = 37 - 30

Vo = 7 ml or cc.

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation: