Using a protractor, measure and write down the value of each of the following unknowns.

Repeat the previous exercise to find the formula forthe APY of an account that compounds daily. Usethe results from this and the previous exercise todevelop a function I(n)for the APY of any accountthat compounds n times per year.

If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per second. What is the terminal velocity, and how long does it take the filter to reach 99 of terminal velocity? Use a table increment of 0.1 and given your answer to the nearest tenth of a second.

Find the intensities of earthquakes whose magnitudes are aR=6.0andbR=7.9.

Find the R.M.S. value of xe* as x varies fromx =1 to x = 3.

10) The function A = 50(3)' represents the amount of bacteria A present in a petri dish after t hours. Show how to find how long it will take for the bacteria to reach a total of 5000. %3D

The deck of a bridge is suspended 285 feet above a river. If a pebble falls off the side of the bridge, the height, in feet, of the pebble above the water surface after t seconds is given by  y = 285 − 16t2. (a) Find the average velocity (in ft/s) of the pebble for the time period beginning when t = 2 and lasting the following amount of time. (i) 0.1 seconds  (ii)0.05 seconds  (iii)0.01 seconds  (b) Estimate the instantaneous velocity (in ft/s) of the pebble after 2 seconds.

mu=130 sd=3 Z score for  X=139?

The voltage Vacross a charged capacitor is given by V(t) = 3e-0.31 where t is in seconds. (a) What is the voltage after 3 seconds? 1.220 volts (round to the nearest 0.001 volts) help (numbers) (b) When will the voltage be 1? In 3.66 seconds (round to the nearest 0.01 sec.) help (numbers) (c) By what percent does the voltage decrease each second? 7.41 % (round to the nearest 0.001%) help (numbers)

The number of viewers of a weekly YouTube show can be approximated by the function. N(t) = (60 + 2t)^ 2/3 where  N(t) is measured in milions.  a. How many viewers did the show have in week 6? (Use correct units in your answer.)   b. How fast was the number of viewers changing in week 6? (Use correct units in your answer.)