The area of the Arctic ocean is about 5 million square miles this is about 16% of the area of which ocean shown in the table

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?