The shadow cast by a vertical pillar in alexandria at noon during the summer solstice is found to be 1/8 the height of the pillar. the distance between alexandria and syene is 1/8 earth's radius. is there a geometric connection between these two 1-to-8 ratios?

If 3x+8=3x+8 is it one solution or no solution

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?

Write the equations in logarithmic form 9^4=6,561