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
marysya [2.9K]
4 years ago
15

Suppose a population has a doubling time of 25 years. By what factor will it grow in 25 years? 50 years? In 100 years?

Mathematics
1 answer:
rewona [7]4 years ago
4 0

Answer:

2,4, and 8.

Step-by-step explanation:

If the population has a doubling time of 25 years, that means that in 25 years the population will double. So for 25 years, the factor will be 2. For 50 years, the factor would be 2x2, which is 4. For 100 years, it is 4x2 which is a scale factor of 8.

You might be interested in
10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters
olya-2409 [2.1K]

Answer:

20 maybe

Step-by-step explanation:

7 0
3 years ago
The number of 7th graders attending Middle field Science Academy this year is 130% of last year’s total. If 500 7th graders atte
podryga [215]

Answer:

B. (100)(5)=500 C.(130)(5)=650 D.130/100= 650/500 E. There are 650 7th graders this year

Step-by-step explanation:

Just took it on Egde

6 0
3 years ago
Read 2 more answers
How to do number 13 and 14
Murrr4er [49]

From the information: v is 64 while c is 5

Differentiate the new equation h=-16t^{2} + 64t + 5 to get \frac{dh}{dt}= -32t + 64.

no 13). At maximum height this derivative equals zero so: -32t + 64 = 0;  -32t = -64; t=2.Hence ans is 2 secs

no 14). put t as 2 sec in the equation: h=-16t^{2} + 64t + 5.  This gives

h=-16( 2^{2}) + 64(2) + 5; h=-64+128+5=69. Hence h is 69ft

7 0
4 years ago
Solve for x 3 (x + 5) = 9​
kicyunya [14]

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5

x = - 2

3 0
3 years ago
Read 2 more answers
​Найдите высоту стола.
crimeas [40]

I'm not sure but I'm gonna guess that the answer is 50?

4 0
3 years ago
Other questions:
  • Jazmin is completing an art project. She has two pieces of construction paper. The first piece is 444444 inches wide and the sec
    10·1 answer
  • Sam kept track of the number of problems he was assigned for his math homework on the box plot.
    9·2 answers
  • What is the simplified form of 30 times x to the sixth power over 14 times y to the fifth power times the fraction 7 times y-squ
    10·1 answer
  • 5-2(4a+1)+3a=13 <br><br> A= 2/3<br> A= -2<br> A= -6/5<br> A=2
    15·1 answer
  • Will mark brainlest, this is trig.
    8·1 answer
  • What is 99 times 99 whoever gets write get brainiest
    13·2 answers
  • What is the area of a regular pentagon with a side of 20 inches? can you explain?
    6·1 answer
  • Huong is cooking cupcakes. The recipe calls for three and five sixths cups of sugar. She accidentally puts in three and nine eig
    5·1 answer
  • I need help asap.
    12·1 answer
  • What is 29.1 + 78.9+ 41.5
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!