SAT, 09.10.2020 01:01 aesthetickait
An author needs to visit four cities to promote her new book. She can visit the cities in any order, but the ordering may change the cost of her flights. In how many different ways can the author visit the four cities?
Answers: 1
SAT, 24.06.2019 00:30, Justus4215
Trey caught a five and a half pound fish. how much did it weigh in ounces?
Answers: 2
SAT, 28.06.2019 04:30, jsavagejsavage9216
Trey has answered 15 e-mails. this is 20% of e-mails he must answer. how many e-mails does he need to answer? pls ; op'; ; p'[o; pio; uiylutryte
Answers: 2
An author needs to visit four cities to promote her new book. She can visit the cities in any order,...
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