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
zepelin [54]
3 years ago
13

If one population of pine trees consists of 25 trees in 5 square kilometers and another population consists of 25 trees in 2 squ

are kilometers, which population has the higher density? why?
Mathematics
1 answer:
dedylja [7]3 years ago
5 0
The one with 2 square kilometers. Each tree in population A gets 1/5(0.2) square kilometers, whereas population B gets only 2/25(0.08).
You might be interested in
What is the interest earned on $20,000 for five years, at an interest rate of 3% compounded daily?
SSSSS [86.1K]

Answer:

The final balance is $23,232.33.

The total compound interest is $3,232.33.

6 0
3 years ago
Find the constant of proportionality for b) y=2x
natima [27]

Answer:

The constant of proportionality is 2.

Step-by-step explanation:

In an equation for which we are looking for the constant of proportionality, we use the base form below.

y = kx

In which k is the constant of proportionality. If we use the equation given

y = 2x

We can see k = 2

8 0
3 years ago
. Express each exponent in expanded form: StartFraction 6 times 6 times 6 times 6 times 6 times 6 times 6 Over 6 times 6 times 6
vovangra [49]

Answer:

The exponent of the simplified power is 3

Step-by-step explanation:

Given:

6 × 6 × 6 × 6 × 6 × 6 × 6 / 6 × 6 × 6 × 6

Dividing common factors ( cancel out 4 6's in the Numerator and Denominator

= 6 × 6 × 6 / 1

= 6^3 /1

= 6^3

The exponent of the simplified power is 3

3 0
3 years ago
Matty jogs 1 km in 5 minutes. Compute Matty's speed in m/s. A) 3.3 m/s B) 16.7 m/s C) 33.3 m/s D) 200.0 m/s
aleksandrvk [35]
A) 3.3 m/s

1 km/ 5 minutes
=1000 m/ 5(60) s
= 1000 m/ 300s
=10/3 s
=3.3 m/s


7 0
4 years ago
Read 2 more answers
The lines a and b intersect at point D.<br><br> What is the value of z?
MrRissso [65]

Answer:

The value of the z is 12 .

Step-by-step explanation:

Definition of vertically opposite angle .

Vertically opposite angles is defines angles opposite to each other when two lines cross eachother .

Thus

(5z + 8)° = (4z + 20)°

(5z + 8) = (4z + 20)

Open the bracket

5z + 8 = 4z + 20

5z -  4z = 20 -8

z = 12

Therefore the value of the z is 12 .


5 0
3 years ago
Read 2 more answers
Other questions:
  • Approximately 4/5 of U.S homeowners have a cell phone. what percent of homeowners do not have a cell phone
    13·1 answer
  • Find the value of x in each figure. (1-4)
    9·2 answers
  • Two decreased by a half of a number is 1/2 of the number
    14·1 answer
  • The equation of a circle is (x + 3)2 + (y – 5)2 = 81. Determine the coordinates of the center of the circle and the length of th
    15·1 answer
  • A triangle has sides of length 4,3, and 5. is it a right triangle? explain
    11·2 answers
  • (Please Help) Drag a statement or reason to each box to complete this proof.
    10·1 answer
  • MathematicalUse Number Sense Duane and Mick are savingtheir money to build a tree house. Duane adds $5 to their piggybank every
    12·1 answer
  • If Lenox has 40 shirts
    7·1 answer
  • Can someone please answer quick there’s a math test and I only have one minute to answer this question please it’s my last quest
    13·1 answer
  • Jamila earns $14,$11,$20,$15,$20 from babysitting 5 times. Find the median
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!