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Snezhnost [94]
2 years ago
9

How much weight does a headgear need to carry

Computers and Technology
1 answer:
hram777 [196]2 years ago
4 0

Answer:

The model will have a mine winch, shaft headgear, and a lift cage.

Explanation:

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When selecting a color scheme for a project which two things should you consider?
Vsevolod [243]

colorfulness and depending on your teacher pick colors that will go together on the project

6 0
3 years ago
Often, the symptoms of withdrawal are __________.
guapka [62]
I would say none of the above as A, B, and C do not seem like sensible answers.
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3 years ago
Heuristics are not always completely accurate.<br><br><br> Correct or wrong?
Alisiya [41]

Answer:

They are not always right or the most accurate.

Explanation:

Judgments and decisions based on heuristics are simply good enough to satisfy a pressing need in situations of uncertainty, where information is incomplete.

8 0
3 years ago
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What are the assignable addresses for the 12th subnet with the network address of 220.100.100.0 and the number of needed subnets
bogdanovich [222]

Answer:

C. 220.100.100.45 to 220.100.100.46

Explanation:

The Classless IP subnetting of 220.100.100.0 begins from the fourth octet of the IP address. To get 45 subnet mask, it uses 6 bits from the fourth octet, which approximately give 64 subnets, while the remaining 2 bits are used for host IP addressing.

The useable host IP addresses are gotten from the formula '2^{n}-2', with n=2 bits.

useable host IP addresses = 2^2 - 2 = 2 addresses per subnet.

While the 12th subnet is 12 x 2^2 = 44.

This means that the 12th subnet mask starts with 220.100.100.44 (as the network address) and ends with 220.100.100.47 as broadcast IP address, while '.45' and '.46' are the assignable addresses of the subnet.

5 0
3 years ago
How does making a phone call differ when using: A public phone A cell phone
rosijanka [135]

Answer:

Differ in the quality of their transmission.

Explanation:

For example, when using the public phone box, wired transmission is done not wireless as in cell phones. Public phone box use electronic signals transmitted through a cable network to send voice data which are not very effective for long distance communication.

However, cell phones wirelessly send electromagnetic wave signal to a cell tower close to the caller and then the information is then transmitted to cell tower close to the receiver within a split of a second. This method of communication has much advantages.

7 0
3 years ago
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