![Becky323](/avatars/28325.jpg)
Becky323
12.02.2021 •
Mathematics
Find the value of x here
Solved
Show answers
More tips
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- S Sport Running: How to Do It Right?...
- H Health and Medicine Sunstroke: Causes, Symptoms, and Precautions...
- H Health and Medicine How to Deal with Heat Stroke?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- A Auto and Moto How many blood alcohol level units are allowed in Russian traffic laws?...
Answers on questions: Mathematics
- M Mathematics The base of each pyramid is an isosceles triangle. Which has the greater surface area? Pyramid 1 is greater by 58.6 square units. Pyramid 1 is greater by 70.6 square...
- M Mathematics Write equivalent fractions for 1/6 and 3/7 using least common denominator...
- M Mathematics The sales tax in your city is 4.4%, and an item cost $3 before tax...
- M Mathematics What is the value of expression for 5.75 - 1 2 (20 ÷ 2.5) ÷ 2 + 6...
- M Mathematics Which fraction is in simplest form? Responses A. B. C. D....
- M Mathematics Which of the following is equivelent to...
- M Mathematics Pls answer this question and show how or why....
- M Mathematics 3(2x - 1) 2(4 + 3x) Which inequality represents the solution set?...
- M Mathematics The perez family is researching the cost of keeping their dog at a kennel during an upcoming vacation . The local kennel allows Siler families to pay a rate of $36 per...
- M Mathematics Plz hurry picture above!!...
Ответ:
Step-by-step explanation:
The population of bacteria grows exponentially, which means that it can be represented by a function in the following format:
In which P(0) is the initial population and r is the growth rate.
A petri dish has 10, 000 bacteria in it.
This means that
. So
After 4 hours the bacteria’s population increased to 20,000.
This means that
, and we use this to find the growth rate. So
So, the formula is given by: