You have an aquarium in the shape of a rectangular prism. the base is 4 feet by 2 feet. the height is 3 feet. how many square feet of glass were used to build the aquarium? (the top of the aquarium is open.

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.