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
Nana76 [90]
3 years ago
8

The initial population of atown is 3500 and it grows with a doubling time of 12 years. Determine how long it will take for the p

opulation to quadruple.
Mathematics
1 answer:
Maslowich3 years ago
4 0
After 12 years
3500 * 2 = 7000

after 24 years
7000 * 2 = 14000

14000 : 3500 = 4
so the answer is 24 years
You might be interested in
What is the slope of the line?
atroni [7]

Answer:

1/2

Step-by-step explanation:

Slope equals rise over run. To find this use two points that land evenly on the graph then count how ever many spaces up and then to the side. In this case, it goes up 1 and right 2, so put that into fraction form, 1/2, and that is your answer.

4 0
3 years ago
PLEASE HELP!!!!!!!!!!
Pani-rosa [81]
Well technically this problem is wrong, as two sides are the same on a rectangle on each side. 

7 0
3 years ago
What is the distributive property of 7x28
Kazeer [188]
You just have to go 7x28=[7x20]+[7x8]=196
7 0
3 years ago
Read 2 more answers
A bag contains 70 pencils out of which 15 are green and 30 blue.(i)How many pencils of other colours. are in the bag?(ii)A penci
Bas_tet [7]

Answer:

i) 25

ii) 30:70; 30 out of 70 pencils will be blue.

Step-by-step explanation:

i) 70 - (15+30)= 25 other colors in the bag.

ii) 30:70

4 0
3 years ago
Select whether each equation has no solution, one solution, or infinitely many solutions.
xxTIMURxx [149]

Answer:

Step-by-step explanation:

A)  5x - 7 = 5x becomes -7 = 0 if 5x is subtracted from both sides.  This result is never true, so NO SOLUTION

B)3x−9=3(x−3)   Performing the indicated multiplication, we get

3x - 9 = 3x - 9.  This is always true, so there are INFINITELY MANY SOLUTIONS

C)2x−6=−2(x−3)   Performing the indicated multiplication, we get

2x - 6 = -2x + 6.  Adding 2x - 6 to both sides results in

4x - 12 = 0, or 4x = 12.  Thus, the solution is x = 3.  ONE SOLUTION

D)2x+6−5x=−3(x             This equation is incomplete

3 0
2 years ago
Read 2 more answers
Other questions:
  • Please show how to compute these values. Thank you.
    12·1 answer
  • Pleaseee help asap!!! marking brainiest!!!
    13·1 answer
  • Poisoning by the pesticide DDT causes convulsions in humans and other mammals. Researchers seek to understand how the convulsion
    12·1 answer
  • 1/4 :10=x:4 find x<br><br> I need the answer now
    15·1 answer
  • help asap im giving 27 points, dont guess and please help I tried getting help and everyones dissing me
    10·2 answers
  • Please help!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Accountancy
    9·1 answer
  • Please 1-4 need asap​
    14·1 answer
  • How can you find the least common multiple?
    5·1 answer
  • What is the X and Y for this??????
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!