question 1 answer: p/q can be terminating when q = 5^m * 2^n
question 2 answer: -1 and -1
question 3 answer: -4
question 4 answer: 5/12
hope this : )
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?