Logan has two aquariums. One aquarium contains 2.1 cubic feet of water and the other contains 1.3 cubic feet of water. The water in the larger aquarium weighs 49.92 pounds more than the water in the smaller
aquarium. Complete the equation with a variable on both sides to represent the situation. Use x to
represent the weight of 1 cubic foot of water. Then find the weight of 1 cubic foot of water.

what is the equation?

The weight of 1 cubic foot of water is ___ lb.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.