Final answer:
To find the number of days it will take for the number of bacteria in the culture to reach 800,000, we can use the exponential growth equation B = 50 x 2^(d/10), where B is the number of bacteria and d is the elapsed time in days. Plugging in B = 800,000, we can calculate d using logarithm properties. By rearranging the equation and solving for d, we find that it will take approximately 16.6437 days for the number of bacteria to reach 800,000.
Step-by-step explanation:
To find the number of days it will take for the number of bacteria in the culture to reach 800,000, we can use the exponential growth equation B = 50 x 2^(d/10), where B is the number of bacteria and d is the elapsed time in days. We can rearrange the equation to solve for d as follows:
d = 10 x log2(B/50)
Plugging in B = 800,000, we can calculate d using logarithm properties:
d = 10 x log2(800,000/50)
Using a calculator, we find that d ≈ 16.6437 days. Therefore, it will take approximately 16.6437 days for the number of bacteria in the culture to reach 800,000.