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The source of materials which eventually formed our vast coal and oil deposits came from buried in rocks all over the earth.
The source of materials which eventually formed our vast coal and oil deposits came from PLANT AND ANIMAL MATTER buried in SEDIMENTARY rocks all over the earth.
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Expert answered|jher000|Points 8041|
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Asked 4/4/2013 7:38:47 AM
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The giant monolith Uluru, or Ayers Rock, can be found in _____. Papua New Guinea New Caledonia New Zealand Australia
Question
Updated 6/27/2015 6:01:49 PM
1 Answer/Comment
The giant monolith Uluru, or Ayers Rock, can be found in Australia.

Added 6/27/2015 6:01:49 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [6/27/2015 6:36:13 PM]
y2 - 5y = 3
Weegy: y^2+5y+6=0 y^2+3y+2y+6=0 y(y+2)+2(y+3)=0 (y+2)(y+3)=0 y+2=0 - - - - - > y = -2 y+3=0- - - - - - - -> y = -3 solution set y = -2 and -3 User: x2 + 6x = - 9. Hint: This is a double root. Weegy: x=2 is the answer. User: (x - 8)2 = 48 Weegy: The simplify answer for this problem is x to the second power/4 -y to the second power User: Solve 2x 2 - 7x - 15 = 0. Weegy: the answer is 25 User: Identify the following series as arithmetic, geometric, both, or neither. -3 + 3 - 3 + 3 - 3 + . . . Weegy: Geometric User: Evaluate C(4, 4) Weegy: 4! = 4 x 3 x 2 x 1 = 24. [smile] User: How many subsets of three elements each exist in a set of six elements? 3! C(6, 3) P(6, 3) Weegy: Please specify your question. Thanks! User: Find the circular permutation for 5 things taken 5 at a time. (More)
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Not Answered
Updated 5/28/2014 7:48:00 PM
2 Answers/Comments
x^2 + 6x = - 9
x^2 + 6x + 9 = 0
(x + 3)(x + 3) = 0
x = -3
Added 5/28/2014 7:44:22 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:04:31 PM]
(x - 8)^2 = 48
x - 8 = ± sqrt 48
x - 8 = ± 4 sqrt 3
x = 8 ± 4 sqrt 3
Added 5/28/2014 7:48:00 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:06:42 PM]
What is Eolithic? User: Define acrid
Question
Updated 9/23/2017 12:56:32 PM
2 Answers/Comments

Eolithic Age is the earliest part of the Stone Age marked by the earliest signs of human culture.

Added 9/23/2017 12:55:30 PM
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Acrid means: sharp and harsh or unpleasantly pungent in taste or odor.

Added 9/23/2017 12:56:32 PM
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The _____ is considered the sacred texts and holy scriptures of Zoroastrianism.
Weegy: The Avesta is considered the sacred texts and holy scriptures of Zoroastrianism. (More)
Question
Updated 8/9/2018 6:34:53 PM
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3x2 = 147
Weegy: x=7 User: 2(x + 7)2 = 64 User: If (x - 3) 2 = 5, then Weegy: Hi, what is your question? :) User: x2 - 49 = 0 Weegy: x+3)(x-3) = x2+3x-3x -9 = x2-9 User: Which equation could be used to solve y 2+7y=18 by factoring? (More)
Question
Updated 5/28/2014 7:55:26 PM
5 Answers/Comments
3x^2 = 147
x^2 = 147/3
x^2 = 49
x = 7 or -7.
Added 5/28/2014 7:49:31 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 7:59:39 PM]
2(x + 7)^2 = 64
(x + 7)^2 = 64/2 = 32
x + 7 = ± sqrt 32
x = -7 ± 4 sqrt 2
Added 5/28/2014 7:50:51 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:00:27 PM]
(x - 3)^2 = 5
x - 3 = ± sqrt 5
x = 3 ± sqrt 5
Added 5/28/2014 7:52:07 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:02:32 PM], Unconfirmed by yumdrea [5/28/2014 8:02:34 PM], Confirmed by jeifunk [5/29/2014 5:40:58 AM]
x^2 - 49 = 0
(x + 7)(x - 7) = 0
x = -7 or x = 7
Added 5/28/2014 7:52:50 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:02:36 PM]
y^2 + 7y = 18
y^2 + 7y - 18 = 0
(y - 2)(y + 9) = 0
y - 2 = 0 or y + 9 = 0
y = 2 or y = -9
the equation that could be used to solve y^2+7y=18 by factoring is y - 2 = 0 and y + 9 = 0
Added 5/28/2014 7:55:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:03:21 PM]
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