Suppose it takes 4 hours for a certain strain of bacteria to reproduce by dividing in half. If 75 bacteria are present to begin with, the total number present after a days is f(x) = 75.642. Find the total number present after 1, 2, and 3 days. There will be Get Help: eBook bacteria present after 1 day, after 2 days and after 3 days.

Q: For an exponential fuction in the form f(×)=ab^×what does the value of a and b represent A. a…

A: In the question it is asked to write about variables a and b in function f(x)=abx.

Q: The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain…

A:

Q: The half-life of radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

A: The formula to find the amount of remaining radioactive material is given by the expression: An =…

Q: If typical adult female has a pulse rate that is 6% higher than that of a typical adult male, then…

A: let us assume that adult men rate is 100% and adult female rate is 6% higher than the the adult…

Q: 2. Solve for x. a. log, 81 = 4 b. logs x = 3 C. logs 125 = x d. log, 10 = 4

A: Using logrithim  properties

Q: When a piece of paper has zero folds it has one rectangle. When folded in half once it has two…

A: Let x denote the number of folds and y denote the number of rectangles.Given that when there is no…

Q: The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

A:

Q: A culture of bacteria increases by 100% every 24 hours. If the original culture contains 1 million…

A: Given, that the original culture contains  million bacteria .The bacteria population increases by…

Q: The half-life of Strontium-90 is 28.79 years. If a sample contains 490 mg, how many mg will remain…

A: Given half life is 28.79 years Initial mass =490mg To calculate mass after 180 years.

Q: Amy’s bacteria culture started out with 300 individuals and after 10 minutes had 420 individuals,…

A: Using formula A=pertHere p=300also given thatat t=10 minA=420