There is a population of 500 bacteria in a colony. If the number of bacteria doubles every 47 hrs , what will the population be 94 hrs from now?

Answers

Answer 1
Answer: doubling formula
F=P(2)^(t/d)
F=furte amount
P=present amount
t=time elapsed
d=doubling time

F=500(2)^(94/47)
F=500(2)^2
F=500(4)
F=2000

2000 is pop
Answer 2
Answer: I believe that the answer would be 2,000 because 97 divided by 2 is 47 so 500 • 2 = 1,000 • 2 = 2,000

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louis wants to carpet the rectangular floor of his basement. The basement has an area of 864 square feet. The width of the basement is 2/3 its length. What is the length of Louis' s basement?

Answers

x-\ length\n\n(2)/(3)x-\ width\n\nArea=\ length*width\n\n864=x*(2)/(3)x\n\n864=(2)/(3)x^2\ \ \ | divide\ by\ (2)/(3)\n\n864*(3)/(2)=x^2\n\n432*3=x^2\n\n1296=x^2\ \ \ | \sqrt{}\n\nx=36ft\n\nLength\ is \ equal\ to\ 36ft.

By definition, the area of a rectangle is given by:

Where,

w: width of the rectangle

l: length of the rectangle

Substituting values in the given equation we have:

From here, we clear the value of l.

We have then:

Answer:

the length of Louis' s basement is:

l = 36 feet

Find perimeter of a regular Pentagon sides 3.3cm long

Answers

6.6 + 12.12 =18.18.

Where do animals live

Answers

✡ Animal can live anywhere in the world
- From rain forest
-To deserts
- To undergrounds
- Homes
- And up in the skys.

✡Hope this helps


Animals live everywhere on Earth: icy and cold environment (polar bears), land and jungles (giraffes, bears), and water (fish).
Hope this helps~

PLEASE HELP!!!D:Triangle STU below is translated right 2 units and 3 units down. What are the coordinates of the vertices of the image?

Answers

the new coordinates are going to be (-7,0), (-1,0), and  (-4,7) you can check by adding the numbers that we moved the so move them 2 unit left and 3 units up and you will be back were you started.

Answer:

1.b  

2. b  

3. b  

4. a  

5. c  

6. c

7. c

8. b

9. a

10. b

Step-by-step explanation:

Guys This is 100% correct

Which number sentences could be used to solve this problem?The members of an art club brought art supplies to work on a project.
Each of the 15 members brought 4 paint brushes and 3 tubes of paint.
What is the total number of art supplies the members brought?
Choose all answers that are correct.

Answers

The answer is the first and third box. Both give you 105 art supplies which is the correct number you should get.

In Mr. Diaz’s class, 20% of the students received a grade of “A” on their report cards. There are 25 students inMr. Diaz’s class. How many students received a grade of “A” on their report cards?

Answers

25/x=100/20 criss cross and u will get 500/100=5 then 5 students resivs A.
Im not sure but I think 5 because there are 25 students so put 25 in the denominatorSet up a proportionPut 20 over 100 because percent means something over 10025 times 4 is 10020 divided by 4 is 5So the answer is 5