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
Sati [7]
1 year ago
15

I need help with this practice problem solving The subject is : biodiversity index I will send an additional picture that goes a

long with this

Mathematics
1 answer:
snow_lady [41]1 year ago
5 0

ANSWER

Biodiversity index = 0.096

EXPLANATION

Given 7 different organisms with their individual numbers.

Biodiversity Index is:

\text{  }\frac{Total\text{ number of species}}{Total\text{ number of individuals in the area}}

i.e:

\begin{gathered} Biodiversity\text{ Index = }\frac{7}{15+2+30+1+4+16+5} \\ \text{ = }\frac{7}{73} \\ \text{ = 0.09589} \end{gathered}

Hence, the Biodiversity Index of Fraya's local park is 0.096. This is a low biodiversity since it's closer to 0.

You might be interested in
A glacier covered about 176 acres in 2006 and was shrinking at a rate of about 3.7% per year.
Alex777 [14]

Answer:

a) S=-6.512t+176

b) 123.904

c) 13.024

Step-by-step explanation:

8 0
2 years ago
What are the factors of 49x^6?
mamaluj [8]
I dont think this can be factored
4 0
3 years ago
How many 1/4 cups goes into 2 2/4 cups
Serhud [2]
1/4 goes into  2  2 /4

Means 2  2/4  divided by 1/4

Change 2  2 /4 to improper fraction. =    (2*2 + 4)/4 = 10/4

10/4 ÷ 1/4

10/4 × 4/1

= 10

So it is 10.
7 0
3 years ago
Read 2 more answers
Help me with this ASAP PLEASE!!!❤️
DaniilM [7]
The third one its already in order
7 0
4 years ago
The following is an example of which property?
balu736 [363]

Answer:

I think it is commutative

Step-by-step explanation:

because commute means move so I think that's what it is

3 0
3 years ago
Read 2 more answers
Other questions:
  • You use 4 gallons of water on 30 plants in your garden. At that rate, how much water will it take to water 45 plants? Math item
    11·1 answer
  • Setting up squares of known dimension over the entire pattern describes the
    7·1 answer
  • 36 is 28% of what number
    13·1 answer
  • A 16 mile race is made up of 3 equal sections. Which equation shows how to find the number of miles in each section?
    13·1 answer
  • Determine whether the function is periodic. If it is periodic, find the period.
    8·1 answer
  • 3.A rectangular block of plasticine
    15·1 answer
  • Asking for the equation
    8·1 answer
  • Solve the system of equations x + y = 4 and -9x + 7y = -84 by combining the<br> equations.
    12·1 answer
  • Square ABCD is divided into 5 rectangles that all have the same area. FH = 20 and CK = KD. Find the length of BE.
    5·2 answers
  • Inverse of f(x)=-2x-5/-4x+9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!