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3 years ago

Minerals _____.

Computers and Technology

2 answers:

RideAnS [48]3 years ago

7 0

Answer: (C) must have a homogeneous chemical composition

Explanation:

Minerals is one of the type of homogeneous chemical composition as it is composed of different types of elements and parts of the similar material. It also contain specific structure of the crystal.

The most of the materials are in the form of solids and it is arranged orderly in the form of atomic arrangement.
Minerals are the natural occurring substance with some fixed composition with identical in nature.

Therefore, Option (C) is correct.

almond37 [142]3 years ago

4 0

I believe the correct answer from the choices listed above is option C. Minerals must have a homogeneous chemical composition. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. Hope this helps.

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maria [59]

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4 years ago

Which statement in main() generates an error?

Sunny_sXe [5.5K]

Answer:

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Explanation:

The main method in this code will case an error when trying to run the following line of code...

leagueName=newPlayers.getLeague();

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3 years ago

A robot worker and a human worker are both vulnerable to

Lady bird [3.3K]

Answer:

fire

Explanation:

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4 years ago

The cost to ship a package is a flat fee of 75 cents plus 25 cents per pound.

Sonbull [250]

Answer:

The following alterations are done to the program

1. Replace /* Your solution goes here */ with

const int CENTS_PER_POUND = 25;

cout<<"Ship Weight Pounds: ";

cin>>shipWeightPounds;

2. Include

shipCostCents = FLAT_FEE_CENTS + CENTS_PER_POUND * shipWeightPounds;

after

cout << ", Cents per lb: " << CENTS_PER_POUND;

Explanation:

See attachment for complete program as it should be ordered

This line declares CENTS_PER_POUND as a constant integer and it also initializes the variable to 25

const int CENTS_PER_POUND = 25;

This prompts the user for the weight of the shipping items (in pounds)

cout<<"Ship Weight Pounds: ";

This gets user input for the weight of the shipping item

cin>>shipWeightPounds;

.............................

........

...

This calculates the cost of shipping the item

shipCostCents = FLAT_FEE_CENTS + CENTS_PER_POUND * shipWeightPounds;

Download cpp

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3 years ago

Susan wants to play softball and work after school. She cannot do both, so she decides to play softball. What is her opportunity

marta [7]

Opportunity cost is what you give up to do something else. Since she decided to play softball after school, she cannot work so the answer is B

5 0

3 years ago

Read 2 more answers