A3500.00 $ principal earns 3% annual interest, compounded semiannually after 20 years, what is the balance in the account

Examine the following sets of events. set a: {1, 5, 7, 9, 14} set b: {2, 5, 6, 8, 14, 17} which of the following represents the intersection of set a and set b ? {∅} {5, 14} {1, 2, 5, 6, 7, 8, 9, 14, 17} {1, 2, 6, 7, 8, 9, 17}

What is the the greatest common factor ?

Which best explains why this triangle is or is not a right triangle ?