Jack is playing am online puzzle game. He has 100 points and earns 10 points for each puzzle he solves correctly. He will advance to the next round if his score is over 250 points.

Which inequality can jack use to find how many more puzzles he must solve to advance to the next round?

Options:
A. 10x + 100 > 250
B. 10x+ 100 < 250
C. 10x + 250 < 100
D. 100x + 10 > 250

How do you write something in scientific notation?

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?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take