Mathematics, 22.04.2020 02:14 karreemgrant2
A cell phone battery charges at a rate of 16% every thirty minutes. When initially plugged into the charger, a cell phone has 10% battery.
1. Write an equation relating the amount of time, measured in hours, it takes to charge a cell phone as a function of the battery charge.
2. Use complete sentences to describe the rate in which the battery charges in terms of the time that it is charging.
Answers: 3
Mathematics, 21.06.2019 14:30
Which interval for the graphed function contains the local maximum? [–3, –2] [–2, 0] [0, 2] [2, 4]
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Mathematics, 21.06.2019 17:30
Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?
Answers: 3
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
A cell phone battery charges at a rate of 16% every thirty minutes. When initially plugged into the...
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