Which of the following situations can be modeled by an exponential function? *
1
The number o...
Mathematics, 18.03.2021 03:30 fitzghost
Which of the following situations can be modeled by an exponential function? *
1
The number of cars waiting in line at a car wash starts at 8 and increases by 2 cars
every 10 minutes.
2
The amount of water in a pool starts at 5000 gallons and drains at rate of 130 gallons
per minute.
3
The number of tadpoles in a pond starts at 240 and triples every hour.
4
The amount of sugar in a bin starts at 40 cups and decreases by 2/3 of a cup per
batch of brownies made.
Answers: 1
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Two lines parallel to a third line are parallel to each other. always sometimes or never
Answers: 1
Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
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