Iknow that 700 divided by 70 =10 because the 7 in 700 represents 100 times what it represents in

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?