Mathematics, 02.10.2020 18:01, vicada2782
Marcos purchases a top-up card for his pre-paid cell phone. His remaining balance, B, can be modeled by the equation B 45 β 0.05n, where n is the number of minutes he's talked since purchasing the card. a) How much money was on the card when he purchased it? b) How many minutes will he have talked when he runs out of money? this? c) What is the slope of this equation? What are the units on the slope?
Answers: 1
Mathematics, 21.06.2019 21:30, kassandramarie16
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t β 2654, where t is the number of tickets sold. what does the number 8 tell you?
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Mathematics, 21.06.2019 23:00, kedjenpierrelouis
Qrst is a parallelogram. determine the measure of β q pls
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Mathematics, 21.06.2019 23:30, yadirahurtado4444
Paul can type 60 words per minute and jennifer can type 80 words per minutes. how does paul's typing speed compare to jennifer's
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Marcos purchases a top-up card for his pre-paid cell phone. His remaining balance, B, can be modeled...
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