A roller coaster car at an amusement park will seat 3 people. In how many different ways can Maryanne and Helen sit in the car, leaving one seat empty?

Which one is true about the hexagons ?

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

Which set of side lengths form a right side? a) 3ft,6ft,5ft b)50 in,48in,14in c)53m,48m,24m d)8cm,17cm,14cm