Answer:
7
Step-by-step explanation:
The correct answer is 2x^3-40x-180
The correct answer is the last choice.
When the data is discrete, it is separate. That means that the values are not connected.
And since it is proportional, it is also is a straight line.
The number of bacterial population after 5 hours is; 816
- The formula for the exponential growth of the population is;
N(t) = N_o(1 + r)^(t)
Where;
N(t) is number of bacteria after t hours
N_o is number of bacteria initially
r is growth rate
t is time
N_o = 480
r = 11.2% = 0.112
t = 5
N(5) = 480(1 + 0.112)^(5)
N(5) = 816.14
- Approximating to a whole number gives; N(5) = 816 bacteria
Read more about exponential growth at; brainly.com/question/15316908
Answer:
Step-by-step explanation:
Convert mixed numbers to improper fractions: 
[Formula to convert mixed to improper: 
]
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Find least common multiplier of 2, 3: 6
[Multiply by LCM = 6]
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Simplify: 
Divide both sides by 37
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Which is then simplified to 6
