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
romanna [79]
3 years ago
13

Researches find that there are 60 raccoons on a island when they return a year later they find there are 84. What is the annual

population growth rate for raccoons
Mathematics
1 answer:
Anon25 [30]3 years ago
8 0
(84-60/60) x 100 (new population-original population / original)  x 100 =40% growth
You might be interested in
Solve the system by elimination 4x-y=2 and x+3y=7
alexdok [17]

Answer:

x=1 y=2

Step-by-step explanation:

Isolate x for 4x -y=2: X=2+y/4

Substitute x= 2+y/4

(2+y/4 )+3y=7

simplify 2+13y/4=7

Isolate y for 2+13y/4=7

y=2

Forx= 2+y/4

Substitute y = 2

x= 2+2/4

Simplify

X=1

3 0
1 year ago
Which expression is equivalent to -2( x-7 )?
AnnyKZ [126]

Answer: -2x+14

Step-by-step explanation: use the distributive property. -2 times x and -2 times -7. -2x+14

5 0
2 years ago
Read 2 more answers
How to factor a trinomial x^2+11x+19
Tresset [83]

Answer:

this trinomial is prime, and cannot be factored.

Step-by-step explanation:

when expanding the equation, you multiply the last term by the first term's coefficient, and then find two factors that multiply to that product, and sum to the middle coefficient.

1 * 19 = 19

there are no factors that will multiply to 19 and sum to 11. thus, this polynomial is prime.

4 0
3 years ago
Elizabeth has $50 in a savings account that earns 10% interest, compounded annually.
iris [78.8K]

Answer:

You would get around $44.35 just round it. Hope this helps:)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 8.57x10-⁴ in standered form ?
marusya05 [52]

Kaleerain5,

In order to get your answer you must remember that if the exponent is negative move to the left and if the exponent is positive you have to move to the right.

  • 8.57 \times 10^{-4}
  • The exponent is negative so move to the left:
  • 8. = .8 = .08 = .008 = .0008
  • = .000857

Therefore your answer is ".000857."

Hope this helps!

6 0
3 years ago
Other questions:
  • What’s the correct answer??
    11·2 answers
  • The functions f(x) = (x + 1)2 − 2 and g(x) = −(x − 2)2 + 1 have been rewritten using the completing-the-square method. Is the ve
    9·1 answer
  • Potato salad at a deli costs $2.70 per pound. how much will 2.5 pounds of potato salad cost
    11·1 answer
  • Find the most general antiderivative of the function. (Check yo f(x) = 3^x + 7 sinh(x) F(x) = Need Help? Watch It Talk to a Tuto
    11·1 answer
  • Only answer if you are 100% sure
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%28%20-%20r%20-%205%29%20-%20%28%20-%202r%20-%204%29" id="TexFormula1" title="( - r - 5) - ( -
    6·1 answer
  • SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
    13·1 answer
  • Fill in the table using this function rule, please
    9·1 answer
  • What is the cosine for F?<br><br>A. 13/12<br><br>B. 13/5<br><br>C. 12/13<br><br>D. 5/13​
    5·2 answers
  • Jon had saved 30 dollars he earns $7.50 per hours at his job . He plans to buy a plane ticket to Florida for $300 . Enter the mi
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!