The correct option is b. One main characteristic of all minerals is that they are inorganic.
What is a mineral?
A mineral is a term used to describe a naturally occurring material that has its own set of unique chemical and physical properties. These properties can vary, such as hardness, colour, acidity level, etc. Examples of minerals includes, gold, copper, crude, etc, all of these materials are not man made, they are naturally occuring.
What does inorganic mean?The term inorganic describes any material that is not made up of living matter. In other words, they are liveless substances. Hence, minerals are classified as inorganic materials due to having this very nature.
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Answer:
B. Inorganic
Explanation:
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In the figures above, lines l and m are parallel and BD bisects ABC. What is the value of x?
Answer:
54 degrees
Explanation:
Plot point X on the left of point A on line l. Lines l and m are parallel, and segment AB is the transversal. Angles BAX and ABC are alternate interior angles, so they are congruent (same angle measures). Since segment BD bisects angle ABC, angles ABD and DBC are congruent. Therefore angle ABD is 108/2 = 54 degrees. In the diagram, we can also see that angle DAB is 180-108 = 72 degrees. Since interior angles of a triangle add up to 180, angle ADB is 180-72-54 = 54 degrees.
Answer: I don't Know
S21: sorting algorithms bubble sort for each set of data, write out each pass of bubble sort. 1. sort in descending order, beginning at the front: 56, 1, 23, 10, 7, 15, 11,
The sorted algorithm of the bubble sort in descending order, beginning at the front is:
56, 23, 10, 7, 15, 11, 4, 1
56, 23, 10, 15, 11, 7, 4, 1
56, 23, 15, 11, 10, 7, 4, 1
56, 23, 15, 11, 10, 7, 4, 1
What is Sorting Algorithm?This refers to the type of algorithm that is used to rearrange a given array or list elements according to a comparison operator on the elements.
Therefore, we can see that based on the bubble sort: 56, 1, 23, 10, 7, 15, 11, the correct sort in the descending order, beginning at the front is given above.
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