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3 years ago

How did the discovery of glossopteris support wegner's continental drift hypothesis?

1 answer:

7 0

It was found in Africa, Australia, India, South America, and Antarctica. All of these regions once were connected and had similar climates.
<span>And all of these landforms have a similar section of when they were connected</span>

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Sal Kan earned $3,000.00, But he is only getting $1,585.00 on his pay check to

svetlana [45]

Answer:

Usually, it's because of taxes and insurance.

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3 years ago

I need help with Python. The first image is the code and the 2nd is the output.

Gekata [30.6K]

The issue arises because the string you are trying to print is not a string, rather a float value. Item1, item2 and item3 are strong values (if you type some alphabets in it and not just numbers), but itemonecost, itemtwocost, and itemthreecost are explicitly type casted to float. In line 22, 23, and 24 you’re trying to print a float, by adding it with the string. One cannot add numbers to string. Rather you can type cast the itemcost to string while printing.

Add str(itemonecost) instead of itemonecost in print statement. Do this for other float variables too.

However do note that there are multiple ways to correct this issue, and I’ve just pointed one out.

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3 years ago

What are the common characteristics of a bastion host?

Ksju [112]

The bastion host node is typically an influential server with better-quality security actions and custom software. It frequently hosts only a single request because it wants to be very good at whatever it does. The software is commonly modified, limited and not obtainable to the public. This host is envisioned to be the strong fact in the network to care for the system last it. Therefore, it often endures unvarying maintenance and audit. Occasionally bastion hosts are used to draw occurrences so that the basis of the attacks may be outlined. The bastion host practices and filters all inward traffic and averts malicious traffic from incoming the network, acting much like a gateway.

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3 years ago

Computer industries and organizations also face issues related to health, safety, and environmental issues. In this task, you wi

Pavel [41]

Answer:

"(Answers may vary.)

Your essay should detail the issues related to health, safety, and the environment. It should include the following points:

personal health and safety

issues related to ergonomics

health issues when working with computers, such as eyestrain, muscle pain, and so on

safety issues such as power surges, electric shock, and so on

environmental issues such as pollution caused by electricity consumption

e-waste and technology-related waste

use of non-renewable resources in production

Then write about the ways in which these issues are handled. Cover these points:

implementation of ergonomic designs

safety precautions

health-conscious design

recycling of waste and non-wasteful usage of resources

energy-efficient design"

Explanation:

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3 years ago

What is an entity supertype, and why is it used?

marissa [1.9K]

Answer:

Correct answer is option B (The reason for using supertypes is to minimize the number of nulls and to minimize the likelihood of redundant relationships)

Explanation:

Entity supertype

A entity supertype is a generic entity type which is related with one or more subtypes.

Use of entity supertype:

The reason for using entity supertype is to reduce redundant relationships and it is also used to minimize the number of nulls.

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3 years ago