Assume a team plays 6 games. if the team is equally likely to win as to lose each game, what is the probability that they win a string of at least 4 games in a row? i found my sample size to be 2^6=64 and i've tried listing out all the sequences, what i found was. w w w w w w ; w w w w w l ; w w w w l l ; l w w w w l ; l w w w w w ; l l w w w w,

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need