as the tides change,the water level in a bay varies sinusoidally.at high tide today,at 8am,the water level was 15feet; at low tide,6hours later at 2pm,it was 3 feet.how fast,in feet per hour,was the level dropping at noon todayA 3 B pai(3)^(1/2)/2 C

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asthetideschange,thewaterlevelinabayvariessinusoidally.athightidetoday,at8am,thewaterlevelwas15feet;

as the tides change,the water level in a bay varies sinusoidally.at high tide today,at 8am,the water level was 15feet; at low tide,6hours later at 2pm,it was 3 feet.how fast,in feet per hour,was the level dropping at noon todayA 3 B pai(3)^(1/2)/2 C
as the tides change,the water level in a bay varies sinusoidally.at high tide today,at 8am,the water level was 15feet; at low tide,6hours later at 2pm,it was 3 feet.how fast,in feet per hour,was the level dropping at noon today
A 3 B pai(3)^(1/2)/2 C 3(3)^(1/2) D pai*(3)^(1/2) E 6(3)^(1/2)

as the tides change,the water level in a bay varies sinusoidally.at high tide today,at 8am,the water level was 15feet; at low tide,6hours later at 2pm,it was 3 feet.how fast,in feet per hour,was the level dropping at noon todayA 3 B pai(3)^(1/2)/2 C

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change the sentences as required as the tides change,the water level in a bay varies sinusoidally.at high tide today,at 8am,the water level was 15feet; at low tide,6hours later at 2pm,it was 3 feet.how fast,in feet per hour,was the level dropping at noon todayA 3 B pai(3)^(1/2)/2 C people s_____ change as the time goes by 英语翻译如何翻译这段话.this rapid change in the Earth's crust initiated evolutionary change inasmuch as change in the environment serves to trigger evolutionary change. 英语翻译When the change point that influences the performance as the design change and the process change is caused,the sign is done As you change everything change the change the She (change)much in the past few years.She still looks as young as before. I would like to see you change the ATTN as well as my name. Nothing can not change the fact, as long as there did not go looking for! ! ! Nothing can not change the fact,as long as there did not go looking for! Accompany you watch the changing of the tides.Clouds scud across. 英语翻译The movie Pirates of the Caribbean4:On Stranger Tides was not nearly as good as the other Pirates of the Caribbean movies.The movie starts with Jack Sparrow going to London to help save his old friend from being killed.But he is caught an the change can change,accepts cannot change, 帮我看看这么翻译对吧谢谢!Of all the coastal areas in danger of the attack from the tides, two most often affected are the large inlet formerly known as the Zuider Zee and the delta created by the Rhine and Meuse rivers in the southwestern 英语翻译the change can change How did the role of government change in America as a result of the New Deal