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3 years ago

Why are the native plants and animals of Australia and New Zealand not found in other part of the world?

Geography

2 answers:

NikAS [45]3 years ago

7 0

I know A is correct, and I think the other option is C, but I'm not 100% sure

Vinil7 [7]3 years ago

7 0

Answer:

A is the answer

Explanation:

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The owner of a tree farm decides to harvest a stand of mature white pine trees. Each white pine yields approximately 62 board fe

adelina 88 [10]

Answer:

$13764 ; $247752 ; $173426 ; $259740

Explanation:

1 white pine = 62 board feets

Density of white pine = 120 trees per acre

Wholesale price per board foot = $1.85

The value per acre of white pines

(Number of board foots per white pine) * (Number of white pines per acre) * (wholesale price per board foot)

(62 * 120 * $1.85) = $13,764

B.) Amount Realized on harvesting 18 acres

Value per acre * 18

$13764 * 18

= $247752

C.)

Amount charged by timber company = 30% of wholesale price

Total wholesale amount realized on 18 acre = $247752

Amount left after paying timber company :

$247752 - (0.3 * $247752)

= $173426.4

= $173426 (nearest dollar)

Amount made now : = $247752

After 10 years :

The value per acre of white pines

(Number of board foots per white pine) * (Number of white pines per acre) * (wholesale price per board foot)

(127 * 120 * $1.85 * 18) = $507492

$507492 - $247752 = $259740

5 0

2 years ago

Because of its many different colonizing powers, the Caribbean has a great variety of cultural influences.

Ket [755]

True is the correct answer

6 0

3 years ago

Which country in the tropical north has a mostly urban population and the largest city in the regions

IRINA_888 [86]

C)Guyana
I looked it up and this is what i found so its a lucky guess i would call it

8 0

3 years ago

Read 2 more answers

Write the quadratic equation in standard form:<br> 2x^2+2x-2= 5x

valkas [14]

Answer:

$\displaystyle{2x^2-3x-2=0}$

Explanation:

The standard form of quadratic equation is $\displaystyle{ax^2+bx+c=0}$ .

We are given the equation of $\displaystyle{2x^2+2x-2=5x}$ <em>. </em>All we have to do is to convert the given equation to the standard equation as shown above:

First, subtract both sides by 5x:

$\displaystyle{2x^2+2x-2-5x=5x-5x}\\\\\displaystyle{2x^2+2x-2-5x=0}$

Now that should leave the right-hand side equal to 0. Then we evaluate the terms on the left-hand side while also in order of degree:

$\displaystyle{2x^2+2x-5x-2=0}\\\\\displaystyle{2x^2-3x-2=0}$

Finally, we have the equation in standard form which is $\displaystyle{2x^2-3x-2=0}$ .

6 0

1 year ago

Why is a thin ozone layer over Antarctica of particular concern to scientists?

UkoKoshka [18]

It is our primary protection from strong UV-B electromagnetic radiation from the sun.

3 0

3 years ago

Read 2 more answers