Which formula can be used to sum the first n terms of a geometric sequence? 1-1 Sn = a1 1-pl Sn = a1 1-ph 1-7 S=21 יז -1 n ay Sn =​

6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

What rotation was applied to triangle def to create d’e’f’?

The life, in years, of a certain type of electrical switch has an exponential distribution with an average life b = 2. if 100 of these switches are installed in dif- ferent systems, what is the probability that at most 30 fail during the first year?