Jigsaw forced mahrez and vardy to play the game of death.
jigsaw placed 11 marbles at the table and asked mahrez and vardy to pick marble(s) one by one with the following rules:
1. you need to pick at least one marble.
2. you can't pick more than five marbles.
the one that picks the last marble will die.
mahrez to start the game.
how many marbles must mahrez pick in order to make sure that he came out from the game alive?

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?