More geometry from e2020, yay what is the value of cosa in the triangle below? a. cosa = 0.5 b. cosa = 1 c. cosa = 0.707 d. cannot be determined without side lengths

2/3(-6y+9x) expand each expression using the distributive property

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?

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}