10. From a plane flying due east at 390 m above sea level, the angles of depression of two
ships sailing due east measure 32° and 28°. How far apart are the ships?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

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?

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas