A bicycle has wheels with 11 inch radii.
About how far, in feet, will the bike
have traveled in 5 minutes if the rider
is pedaling at a rate of 250 revolutions
per minute? Use 3.14 for pi.

Which expression is equivalent to 5r6141 2r+st6

Anyone know? will mark brainliest if correct!

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?