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BIG IDEAS MATH
ANTHONY CHAPLIN
Course 2: BTS > Chapter 5: 5.1-5.3 Quiz > Quiz 5
6 of 10 answered
tablespoons of balsamic vinegar to make 34 tablespoons of bread dip. How much olive oil and balsamic
You add 1 tablespoons of olive oil for every
vinegar do you use?
You use 1 tablespoons of olive oil and tablespoons of balsamic vinegar
8
1
calculator
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Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

At a cost of 200, your club bought 175 frisbees to sell at the pep rally. you plan on selling them for $5 each. what is the domain of the function?

The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?