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
Stolb23 [73]
3 years ago
8

A population of deer mice consists of 200 individuals and has an r = 0.1. A population of wood rats consists of 100 individuals

and has an r = 0.2. Which population is growing the fastest in terms of individuals per year? Assume the time period is 1 year.
Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

Answer:

Population of dice mice after one year = 2000

Population of wood rats after one year = 1000

The population of deer mice is growing faster than the popular of wood rats

Step-by-step explanation:

The expression for population = dN/dt = rN

Upon integration N = rN²/2

Therefore for population N = 200 and r= 0.1

N after one year = (0.1 x 200²)/ 2 = 2000

Therefore for population N = 100 and r= 0.2

N after one year = (0.2 x 100²)/ 2 = 1000

Hence the population of deer mice is growing faster than the popular of wood rats

You might be interested in
Given the expression (8 + 6i) − (−2 + 7i), perform the indicated operation and write the answer in the form a + bi
Oliga [24]
We can distribute the negative to get 8 + 6i + 2 - 7i, and we can simplify that to get 10 - i.
---
Hope this helps!
6 0
3 years ago
A number that's greater than 40 whose prime factorisation contains 3 prime number that don't repeat
katovenus [111]
42. Because you divide into 6 and 7. 6 is divided into 3 and 2. So, 2 times 3 times 7.
3 0
3 years ago
Pls help I won't be able to watch you tube this summer. Select all the common denominators for 1/4 and 7/10. Explain.
stepan [7]

The common denominators of ¹/₄ and ⁷/₁₀ are; 20 and 40

<h3>How to find the denominator?</h3>

The numerator of a fraction is the top value while the denominator of a fraction is the value at the bottom.

Now, we want to find the common denominator of ¹/₄ and ⁷/₁₀.

The common denominator can't be less than 4 or 10 and so has to be at least two terms that are divisible by 4 and 10. The next two common denominators that are greater than 10 but divisible by both 4 and 10 are 20.

Read more about denominators at; brainly.com/question/12182689

#SPJ1

5 0
1 year ago
HELP! Evaluate.<br><br> 45 + 22 ÷ 11 • {[(60 – 15) • 60] + 25}
siniylev [52]

Step-by-step explanation: [(60 – 15) • 60] + 25} = 45.60 +25

=2725

45 + 22 ÷ 11. 2725

45 + 2 . 2725

45+ 5450  

=5495

4 0
3 years ago
Can you help me, show how you did it if you can
Nady [450]
Jamie had 32 dollars. She spent half of it (16) at the arcade, left with 16. Then she spent 1/4 of that, (4) leaving her with 12. Then she spent 2$, leaving her with 10. You bacicly do the steps backwards.
5 0
3 years ago
Other questions:
  • Jay bought a guitar on sale at 45% off. The original price was $514.60. What was the amount of discount on the guitar?
    14·2 answers
  • Draw a 10 units perimeter figure
    9·1 answer
  • What number is a common multiple of<br>5 and 97?​
    9·1 answer
  • The lengths of two sides of a triangle are 14 inches and 4 inches. Which of the following dimensions is the third side of this t
    11·2 answers
  • Divide. Give the quotient and remainder.<br> 244:5
    7·1 answer
  • How much interest is earned on $1470 at 4% for six months
    14·1 answer
  • I need help with this
    6·2 answers
  • Right answer gets brainlist
    6·1 answer
  • HELPP please idk what to do
    10·2 answers
  • For the equation 2x - y = 1, if x = 0, then y = ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!