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itsmichelle29
 one year ago
The function f(t) = 5 cos(pi over 4 t) + 11 represents the tide in Dark Sea. It has a maximum of 16 feet when time (t) is 0 and a minimum of 6 feet. The sea repeats this cycle every 8 hours. After six hours, how high is the tide?
itsmichelle29
 one year ago
The function f(t) = 5 cos(pi over 4 t) + 11 represents the tide in Dark Sea. It has a maximum of 16 feet when time (t) is 0 and a minimum of 6 feet. The sea repeats this cycle every 8 hours. After six hours, how high is the tide?

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itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0i medal and fan help !!!!!!!!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I was thinking just plug in 6 for t, but that for whatever reason that's not working. Is t in hours?

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0that would give me 16..........?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0actually plugging in 6 does work. It gives 11

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah just plug it in to check

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0okay thank can u help me on two more plz only

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0A group of people were given a personality test to determine if they were Type A or Type B. The results are shown in the table below: Male Female Type A 65 85 Type B 38 12 Compare P(Male or Type B) with P(Male  Type B). P(Male or Type B) > P(Male  Type B) P(Male or Type B) = P(Male  Type B) P(Male or Type B) < P(Male  Type B) There is not enough information.

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0Bobby is testing the effectiveness of a new cough medication. There are 100 people with a cough in the study. Seventy patients received the cough medication, and 30 other patients did not receive treatment. Thirtyfour of the patients who received the medication reported no cough at the end of the study. Twenty of the patients who did not receive medication reported no cough at the end of the study. What is the probability that a patient chosen at random from this study took the medication, given that they reported no cough? 63% 53% 38% 43%

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I thought you meant trig questions. I hate statistics. Sorry

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0Okay can someone else help me plz

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0and i well medal and fan

itsmichelle29
 one year ago
Best ResponseYou've already chosen the best response.0??????? can u guys help me
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