Carly wants to purchase a larger fish for her aquarium. The aquarium currently holds 300 cubic inches of water. In order to get the larger fish, she must triple the linear dimensions, which means buying a larger aquarium. How many more cubic feet of water will the new aquarium hold ? (Hint - subtract the new volume and the original volume.)

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Bring the fraction a/a-4 to a denominator of 16-a^2