Roleplay 13 +

(dont mind the math problem)
arilyn132 plz join

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?