3 years ago

There are 20 mice in a 5 m2 field ecosystem. The population density of mice is _____.

1 answer:

6 0

The formula for density = number/ area
In this case number=20
area = 5m^2

Density = 20/5=4 mice per m^2
The right answer is <span>A. 4 per m2</span>

You might be interested in

Vlada [557]

Answer:

1.0892*10²

Step-by-step explanation:

1.0892*10²

5 0

3 years ago

kykrilka [37]

Answer:

x= 3.57

Step-by-step explanation:

32 ( x + 2.5) = 114.24

32* x + 32* 2.5= 114.24

32x + 80= 114.24

-80 -80

32x= 114.24

/ 32 /32

x= 3.57

for the part that says convince me, we can use the eqution

/= divide

8 0

3 years ago

mylen [45]

Answer:

1.) The forth choice seems about right

2.) x = 38 (if and only if the forth answer choice for question 1 is right)

4 0

3 years ago

rjkz [21]

A vertex is the point where two lines meet to form a shape. For example in an angle the vertex would be where the two lines meet.

5 0

3 years ago

Fantom [35]

7.8583403e + 14 is the answer to ur question

6 0

3 years ago