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IgorC [24]
2 years ago
5

If a geologist found preserved mud cracks, he or she could conclude that the environment in which they formed ________. a. was o

nce covered in wet mud b. was once covered by a glacier c. was the site of a mass extinction event d. has been subjected to a major climate change event
Geography
2 answers:
Cloud [144]2 years ago
6 0

Answer:

A. was once covered in wet mud

Explanation:

The presence of preserved mud cracks indicates the region was once covered in wet mud, the wet mud sticks for a period of time. Mud cracks are known to be sedimentary in nature

yawa3891 [41]2 years ago
5 0

Answer: A

It was once covered in wet mud.

Explanation:

The presence of mud cracks in that environment shows that the environment was once covered in water before the water dried out. Every other options do not support the formation of a mud crack. Mud cracks are sedimentary formations formed as a result of dried out muds, it is also known as desiccation crack or sun crack.

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How does climate affect what type of biomes are found in certain regions of the world
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Answer:

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3 years ago
You are now a teacher, and you notice that many of your students are consistently making the dividing-out mistake that appears b
saw5 [17]

Answer:

Explanation:

x to the 2nd power plus 3x-4

x to the 2nd power minus 2x-8

1. The dividing out method my seem like the thing to do but really you to to combine like terms on the top and the bottom so the top an the bottom should become 3x to the 2nd power plus (-4) over 2x to the 2nd power minus (-8) since you can only divide 3x to the 2nd power and 2x to the 2nd power your answer would become 3-4 over 2-8 because both x to the 2nd power cancelled each other out now minus the top and the bottom and the answer would be -1 over -6

2. for example (4)(6) over 4 plus 6 it would be hard to divide this because you the top and the bottom equations have not been solved yet, but when you do solve them your answer would be 24 over 10 but you cant divide these evenly   and when you do try to divide them you would get a decimal or 2.4 also your answer word be an improper fraction 24/10 which could change into 2 4/10nso i don't think is would be easy to divide in order not to make this mistake always make sure both the top and bottom equations are solved and make sure you can divide them  

3.a one thing i always remember is the equation solved yet i so can i divide

3.b What is the dividing out method can it be used for the following equation (3+4x) to the 2nd power over (4-2x) to the 2nd power.

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3 years ago
Abrasion is caused by the effects of ?
Sonja [21]
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3 years ago
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Tomtit [17]

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The proximity of people and buildings to the location of the moderate magnitude may be closer. What rock type the buildings are on makes a difference.

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2 years ago
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