1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxx [7]
3 years ago
8

A bacteria culture initially contains 2000 bacteria and doubles every half hour.

Mathematics
1 answer:
dsp733 years ago
5 0

<em>Answer:</em>

<em>Can be found below</em>

<em>Step-by-step explanation:</em>

<em>Part A:</em>

<em>So we know that the bacteria doubles every (30) minutes.</em>

<em>2000 times 2 equals 4000 (30 minutes)</em>

<em>4000 times 2 equals 8000 (1 hour)</em>

<em>Answer for Part A:</em>

<em>8000 bacteria</em>

<em>Part B:</em>

<em>Now we do this function 2000(2)^14 (30 minutes long)</em>

<em>Answer to Part B: </em>

<em>I believe the answer is 32,768,000 (Please correct me if I'm wrong) </em>

<em>Hope I could help!! Have a great day/night!</em>

<em>Any constructional messages are greatly appreciated!!</em>

You might be interested in
Two sides of a triangle
True [87]

step 1: open brackets n rmb to flip the signs

step 2 (optional): rearrange to make the equation clearer to add/minus

length of 3rd side:

(8x + 3) - (2x + 1) -(5x + 2)

= 8x + 3 - 2x -1 - 5x -2

= 8x -2x -5x +3 -1 -2

= x

Therefore, length of 3rd side is X cm.

---

If perimeter = 75cm,

8x +3 = 75

8x = 75-3

8x = 72

x = 9 cm

Therefore,

1st side = 2(9) +1

= 19 cm

2nd side = 5(9) +2

= 47 cm

3rd side = 9 cm

4 0
3 years ago
Jessica is planning a trip to South Africa. The following table shows some of her planned expenses for this trip, and
Softa [21]

Answer:

C $973.39

Step-by-step explanation:

the answer is C on e2020

7 0
3 years ago
Dr. Fauci had .035 liters of Flu medicine. Each person will get the same amount of vaccine. One dose contains .005 liters. How m
tresset_1 [31]

Answer:

70 patients will get the medicine.

Step-by-step explanation:

3 0
2 years ago
30% × 750 =<br> (30 ÷ 100) × 750 =<br> (30 × 750) ÷ 100 =<br> 22,500 ÷ 100 =<br> 225;
Deffense [45]

Answer:

SOLVE IT UR SELF OR GET A CALCULATOR

Step-by-step explanation:

*urinates on ur property*

ANSWER : 225, 225, 225, 225, 225

7 0
3 years ago
Read 2 more answers
The volume of a metal cylindrical rod is 126 cubic meters. ​The radius is 6 m. ​ ​What is the height of the rod in millimeters?
Dahasolnce [82]

Answer:

1.11 mm

Step-by-step explanation:

The height of a cylinder can be found using the formula: h=V/(πr^2)

This formula was found by taking the formula for the volume of a cylinder and solving for h, or height. Knowing that V is 126 and the radius is 6, we can plug in our known variables in order to solve for h.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Darius has mowed 1/5 of his backyard. Which is a better estimate for how much of the lawn he has left to mow: almost all of the
    7·2 answers
  • The graphs below have the same shape. What is the equation of the blue graph?
    12·1 answer
  • Is 301 in the sequence with the rule 3n+1? Please tell me how.<br><br> Thank you
    14·2 answers
  • *HELP PLEASE* <br> *WILL GET BRAINLIEST ANSWER**
    15·2 answers
  • Find a polynomial equation that has double zeros at x = -3, and x = 4.
    13·1 answer
  • What are the solutions for 3(x-4)(2x-3)=0
    8·1 answer
  • How much would $400 be worth after 6 years, if it were invested at 2% interest compounded annually? (Use the formula below and r
    8·1 answer
  • A large cheese pizza costs
    7·1 answer
  • What is cos(37pi)?<br> A. 1<br> B. 0<br> C. -1<br> D. -2
    6·1 answer
  • Use the functions f (x)= –x^2 + 8x – 11, g(x) = 14 - 2/3x,and h(x) = -x – 7 to find each function value.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!