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
arsen [322]
3 years ago
13

The number of trees in a forest is decreasing due to deforestation. At the beginning of 1995, there were 10,844 trees in the for

est. The following functions represents the number of trees remaining in the forest after m months.
T(m)= 10,844 * e^(-0.15m)

Approximately how many months will it take for there to only be 4,406 trees remaining in the forest?
Mathematics
1 answer:
AVprozaik [17]3 years ago
6 0

Answer:

i.e T(m)=4406

e^(-0.15m)=4406/10844

ln(4406/10845)=-0.15

m=6.004

You might be interested in
You are playing a game in which a single die is rolled. If a 2 or 5 comes up you win $36. Otherwise, you lose $36. What is your
algol13
1/3 wins and 2/3 losses
given 2 and 5 = 2/6 = 1/3
1, 3, 4, and 6 = 4/6 = 2/3
7 0
3 years ago
Question 4 (Essay Worth 10 points)
Over [174]

The 3-D shape would be created if the figure was rotated around the x-axis is a cone

<h3>What are 3-D shapes?</h3>

3-D shapes (short form of 3-Dimensional shapes) are shapes that have width, length and height

<h3>How to determine the 3-D shape?</h3>

The coordinates are given as:

(0, 0), (-3, -4) and (-3, 0)

When the above coordinates are plotted on a coordinate plane and the points are connected;

We can see that the points form a right-triangle

See attachment for the shape

As a general rule

Rotating a right-triangle across the x-axis would form a cone

Hence, the 3-D shape would be created if the figure was rotated around the x-axis is a cone

Read more about rotation at:

brainly.com/question/4289712

#SPJ1

8 0
2 years ago
Whats the answer? A, B, C, or D?
Firdavs [7]

The answer is the second choice.

P (pounds) = 5D (Dollars)



Hope this might help!

:D

3 0
4 years ago
Please help if u know the answers quarter ends in two days !!!
MatroZZZ [7]

Answer:

5A) radius = 9 ft

5B) diameter = 18 ft

5C) fencing length = 56.52 ft

5D) 6.35 days

Step-by-step explanation:

Radius is given when it is 9 ft of rope (outside to center of circle)

Diameter is two times radius = 18.

Circumference(fence length) = 2 * 3.14 * 9 = 56.52.

Area circle = 3.14*(9*9) = 254.34. 254.34/40 = 6.35

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0
3 years ago
What is the value of (–3 + 3i) + (–2 + 3i)?
Bess [88]

Answer:

6i - 5

Step by step:

Assuming x = i

Simplify step by step:

−3+3x−2+3x

=−3+3x+−2+3x

Combine Like Terms:

=−3+3x+−2+3x

=(3x+3x)+(−3+−2)

=6x+−5

5 0
4 years ago
Read 2 more answers
Other questions:
  • Can someone please help me find C? Thank you :)
    9·1 answer
  • Is the dilation of -3/4 a contraction or an expansion?
    12·1 answer
  • a store wants to print flyers to advertise it's grand opening. A printer will charge $50 and $0.05 per flyer. if the store has a
    12·1 answer
  • Omg ty for the help<br><br>is this the correct way to solve for x?​
    13·1 answer
  • You want to put $2,500 in a simple interest account.It has a 4% annual interest rate.How long will it take you to earn $200 in i
    7·1 answer
  • 100 POINTS AND BRAINLIEST MUST HURRY
    11·1 answer
  • A trinidadian who is planning to visit Canada changed $3192 to canadian currency. How many $ did the triodion received
    15·1 answer
  • Solve each equation mentally.
    14·1 answer
  • 18-(∛27)^3<br> Find The cube root
    13·1 answer
  • I don't under stand what is wrong.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!