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
Dominik [7]
3 years ago
5

A forest covers 43000 acres. A survey finds that 0.2% of the forrest is old growth trees. how many acres of old growth trees are

there

Mathematics
1 answer:
saveliy_v [14]3 years ago
4 0
~Hello There!~

43000 x 0.002 = 86
There are 86 acres of old growth trees.

Hope This Helps You!
Good Luck :)
Have A Great Day ^_^

- Hannah ❤
You might be interested in
What does 13m2n3p + 21mp2 equal when completely factored?
alukav5142 [94]
If you would like to factor completely 13m^2n^3p + 21mp^2, you can do this using the following steps:

<span>13m^2n^3p + 21mp^2 = mp * (13mn^3 + 21p)
</span>
The correct result would be mp * (13mn^3 + 21p<span>).</span>
8 0
3 years ago
Slope -3/4, through (-2,4)
exis [7]

Answer:

I assume you want the equation for the line in y=mx+b form, if not, you can just transfer this form to standard or intercept. y=(-3/4)x+2.5

Step-by-step explanation:

Since you have the slope and a point, plug in the points to the equation y=9-3/4)x+b to get 4=(-3/4)(-2)+b and solve.

8 0
3 years ago
PLEASE HELPppppp will give brainly
ikadub [295]

Answer:

\boxed{D) ~(-6,-12)}

Step-by-step explanation:

\boxed{Rule}:-

(x,y) → (3x,3y)

p(-2,-4) → (3x-2,-4*3)

\boxed{Answer: (-6,-12)}

-------------

hope it helps...

have a great day!!

3 0
3 years ago
Read 2 more answers
If 28% of a sum is 100.80 what is the sum
Sveta_85 [38]
$360.00*.28= 100.80 

<span>Or do a portion  </span>

<span>28%/100%=100.8/x </span>

<span>Then cross multiply </span>

<span>10080=28x </span>

<span>x=360</span>
4 0
3 years ago
Help ASAP!!
Aleksandr [31]

Circumference of a circle - derivation

This page describes how to derive the formula for the circumference of a circle.

Recall that the definition of pi (π) is the circumference c of any circle divided by its diameter d. Put as an equation, pi is defined as

π

=

c

d

Rearranging this to solve for c we get

c

=

π

d

The diameter of a circle is twice its radius, so substituting 2r for d

c

=

2

π

r

If you know the area

Recall that the area of a circle is given by

area

=

π

r

2

Solving this for r

r

2

=

a

π

So

r

=

√

a

π

The circumference c of a circle is

c

=

2

π

r

5 0
3 years ago
Read 2 more answers
Other questions:
  • If angle a = 15 degrees, what does angle b equal
    7·2 answers
  • Bicycling World, a magazine devoted to cycling, reviews hundreds of bicycles throughout the year. Its Road-Race category contain
    14·1 answer
  •  The survey asked 948 adults how they would grade the quality of their public schools. Each person gave one response. Find each
    5·1 answer
  • The product of two numbers is 450.The first number is half the second number.Which can be used to find x,the greater number?
    7·1 answer
  • A lumber company is making boards that are 2697.0 millimeters tall. If the boards are too long they must be trimmed, and if they
    14·1 answer
  • You are offered an item for $13.79. If the seller states he normally sells the same item for $14.95, what percentage discount is
    14·2 answers
  • Both questions please ??
    6·1 answer
  • Can u pls help me with this question ​
    12·2 answers
  • WILL MARK BRAINLIEST Determine if each of the following are direct (D), Inverse (I), or neither (N). On the first blank, write t
    6·1 answer
  • An investment will pay $100 at the end of each of the next 3 years, $250 at the end of Year 4, $300 at the end of Year 5, and $6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!