Mathematics, 10.12.2019 18:31 DianaAmaroxoxo894
Kathy's father thinks she spends too much time on the phone. he wants to see how much time she spent talking last month, but he does not have the phone bill; he has only his checkbook, which tells him that her bill last month was $110. the phone company charges a monthly base fee of $50, plus ten cents per minute. how many minutes did kathy spend on the phone last month?
Answers: 1
Mathematics, 21.06.2019 19:10
What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl
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Mathematics, 21.06.2019 19:40
Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9
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Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Mathematics, 21.06.2019 21:00
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Kathy's father thinks she spends too much time on the phone. he wants to see how much time she spent...
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