Jordan of ers an interest rate of 8%/a compounded semi-annually. how much should jordan m est now, to the nearest dollar, so that he has enough money to go on a family trip in 3 years? 38. needs $6 000 to take his family on a trip. he is able to make an ivestment which

The average human heart beats 72 beats per minute. how many times does it beat in 15 seconds?

What expression is equivalent to log3(x+4)

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?