KiKo tiene 4 pelotas blancas (B), 5 negras (N) y 3 amarillas (A). Un día vendió sus pelotas en el siguiente orden: BBAANBBA, ¿En cuántas otros órdenes podría haber vendido sus 12 pelotas? a) 60249 b) 36419 c) 14329 d) 27719 e) 15314

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Me. i can't figure out this question. give an explanation too. .

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?