Find the first six terms of the sequence. a1 = 4, an = 2 • an-1 a. 4, 8, 10, 12, 14, 16 b. 0, 2, 8, 10, 12, 14 c. 4, 8, 16, 32, 64, 128 d. 8, 16, 32, 64, 128, 256

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !