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Lubov Fominskaja [6]
3 years ago
9

1. Juan is trying to identify an unknown mineral. He can scratch the mineral with

Geography
1 answer:
Alex Ar [27]3 years ago
8 0

Answer:

a gypsum.

Explanation:

On the moh's scale of hardness, minerals that are above another can be scratched by the one below.

 The moh's scale is used to measure the hardness of a substance.

  • Hardness increases upward on the scale
  • Since gypsum and talc are found below the hardness of fingernail.
  • They can easily be scratched by the fingernail.

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Jeremy hears on the news that Los Angeles has had a devastating earthquake. he believes that the residents were being punished for leading sinful lives. this best illustrates the just-world phenomenon.

Seismic vibrations can cause ground movements and surface cracks. Surface cracks can cause damage to roads and buildings as well as other hazards. In this example, a paved road has surface damage with large cracks and collapses.

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a ship is 50 miles west and 31 miles south of a harbor what bearing should the captain use to sail directly into the harbor?
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31.8 degrees north of east (not sure what format the question wants)

To get this answer you draw a triangle with the line between the ship and the harbor, a line going horizontally, from the ship and ending below the harbor, and a line going vertically down from the harbor to the end of the horizontal line. The horizontal line has a length of 50 and the vertical line has a length of 31. Using inverse tangent, you can find the angle between the ship and the harbor, which is

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