The vertices of $\triangle ABC$ represent the buoy markers that form the legs of the course for a swim race. What is the distance from marker $B$ to marker $C$ ? Round your answer to the nearest tenth of a meter. distance from 60 degrees to 200m to 40degrees

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

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?