Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Experience the convenience of getting accurate answers to your questions from a dedicated community of professionals. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.
Sagot :
If the mass of the bacteria triples every day then 1. The mass of bacteria in the culture changes by 300 percent every day and 2. the mass of the bacteria in the culture 2 days after the start of the experiment is calculated to be 207 mg
1. The percentage of the mass of bacteria that changes every day can be calculated as follows;
Since the mass of the 23 mg bacteria triples every day, therefore, the mass the next day will be;
23 × 3 = 69 mg
Now the percent change of the mass can be calculated as follows;
percent change = (final mass / initial mass) × 100
percent change = (69 / 23) × 100
percent change = 3 × 100
percent change = 300%
2. The mass of the bacteria in the culture 2 days after the start of the experiment can be calculated as follows;
Mass of bacteria after 1 day = mass × percentage mass = 23 × (300/100) = 69 mg
Mass of bacteria after 2 days = 69 × (300/100) = 207 mg
To learn more about percent change; click here:
https://brainly.com/question/20895881
#SPJ4
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.
