The time it would take for the bacteria to reach 1119 is 5.83 hours
<h3>Calculations and Parameters:</h3>
Given the function:

- Initial amount= 50
- amount after 3 hours= 80
To find the exponential growth;
80 = 

If there is a constant growth, then to get to 1119:
1119= 
3.8 = 0.533*t
t= 5.83 hours
Therefore, it would take 5.83 hours for the bacteria to increase to 1119.
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Answer:
domain = (-∞,∞)
Step-by-step explanation:
Because there are 3 feet in a yard, 7 yards of fabric is 21 feet. Since she already has 2 feet of fabric, she will need 19 more feet of fabric.