Computers And Technology Middle School

What can be said about the equipment used by photographers during the Civil War?

1. It was not easy to use.
2. It was poorly manufactured.
3. It was only sold to men.
4. It was extremely heavy.

Answers

Answer 1

Answer:

4. It was extremely heavy.

Explanation:

Related Questions

The light source for a typical silhouette is generally___________ the subject.

Answers

Answer:

Behind

Explanation:

The light source for a typical silhouette is generally behind the subject.

This is because if you are taking a photo of me, and the light is behind me, there is no light shining on my face or body, therefore I am a silhouette.

Behind the subject is the answer

Can a syntax error occur in a block-based code? Why or why not?
What are some strategies that you can use when you debug a program?
How would you describe the difference between a syntax error and a logic error?
What are some real-life situations that require a program that is iterative? Include at least three examples in your answer.
How would you describe the relationship between blocks of code and commands?

Answers

If you don’t know the answer, don’t try to answer, *sigh* some people these days...

Can a syntax error occur in a block-based code? Why or why not?

No. Because block code is not actual code, it’s like a simplified version.

What are some strategies that you can use when you debug a program?

When there is a bug, don’t look through the whole code, you should focus on the area that may be causing the bug.

How would you describe the difference between a syntax error and a logic error?

Syntax error is when the rules of the language aren’t followed (like using a variable wrong or forgetting a colon.)

A logic error is a bug within the structure or algorithm of a code.

What are some real-life situations that require a program that is iterative? Include at least three examples in your answer.

Apple releases different version of the iPhone to make it work better.

Coke uses different formulations of Coca Cola to get the best tasing version.

A cook may change a recipe to make it taste better.

How would you describe the relationship between blocks of code and commands?

Code makes the block, commands run the blocks.

Answer:

1. A syntax error cannot occur in a block based code because block based code isn’t actual code, it is a version of it.

2. When there is a bug, you should go to the place where something wrong happened and fix that.

3. A syntax error is when we type something that is not in the computer language. A logic error is in the algorithm of a code.

4. The Tesla company releases new models of teslas. An author publishes a new book. A person changing their furniture.

Explanation:

What is the value of the variable result after these lines of code are executed?
>>> a = 2
>>> b = -3
>>> c = 4
>>> result = (a - b) * c

The value of result is ______.

Answers

Answer:

5

Explanation:

Answer:

i guess it would be 5

Explanation:

You find a list of numbers on the kitchen counter, but you aren’t sure what the numbers represent. This is an example of:
Group of answer choices

information.

binary.

data.

the cloud.

Answers

Answer:

I say that this would be data. It is the one that makes the most sense, because in math, that would be the data that you may not know what to do with....YET!! Hope this was helpful!

Answer:

the answer is information

Explanation:

Which company invented the Six Sigma process?

Answers

Answer:

Motorola

Explanation:

I think it was motorola

HEY CAN SOMEONE HELP ME OUT WITH THESE QUESTION PLZ THERE DUE TODAY!!!

1. Imagine you came across the following article when searching online to try and solve a disagreement with your friend on the topic. What are two strategies you might use to determine who wrote this information and whether you believe it is credible?

2. Use searching laterally to find more out about obesitymyths.com and if it is credible. Share your findings here.


3.Look at the reference article. The Atlantic is considered a credible source, but this article is a native ad. What do you see on the page that might hint to you that it isn’t credible?

Answers

Answer:

i have no idea but i didnt see this until today soooooooooooooo

Explanation:

I’m to late... sorry :(

Hello brainly users can someone help me out with this question thanks!!!

Imagine you are a parent and researching on the internet foods your child with a specific food allergy can and cannot eat. Why would you want the information you find to be credible?

Answers

Answer:

a medical journal/study from a licenced doctor on a website with .org

Explanation:

most medical journals from licenced doctors have .org in the end and are trusted

You would want the information to be credible because the child’s life could be at risk. If the child is deathly allergic to a certain ingredient, if ingested, the child could develop hives, a fever, swelling and hard time breathing/tightness in the throat. A reaction can also be a runny nose or a mild rash but can also be vomiting or fainting/dizziness. If the allergy is to a nut per say it is most likely to the nut protein and not the oil. The oil that you cook in should come from a trusted source that test the oil for no protein. When finding the oil you should find a credible online source for the right oil. If the oil has protein it can result in death. The credibility should be abundant because you are putting the child’s life at risk if it isn’t.

LAST QUESTION FOR TODAY: Answer ASAP and I'll try to give brainliest, 5 stars, and a thanks!!

Answers

Answer:

The demand on agricultural engineering will cause for the increase in efficiency of the production system, which can also reduce environmental damage.

Explanation:

Answer ASAP, I'll try to give a brainliest answer, five stars, and a thanks.

Answers

I would say it is a short term effect because things like wheat grow back, and the other ingredients are generally also able to be replenished. You wouldn’t be taking resources that are nonrenewable.

Answer:Forty-three percent of bread's greenhouse gas emissions can be attributed to the fertilizers used to grow wheat. Other processes, such as tilling the soil, irrigating, harvesting, and using electricity to power mills and bakeries, were also energy-intensive, but they did not amount to nearly as much as fertilizing.

Explanation:

Ultimately, the environmental impact depends on the production practices of the system used by farmers. Some of the environmental issues that are related to agriculture are climate change, deforestation, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.

Janice has a "jammed" key on her keyboard. Every time she strikes the "S" key it sticks and doesn't pop back. What should Janice use to fix the key?

a
Canned air

b
Screwdriver

c
Toothbrush

d
Wet cloth

Answers

Answer:

I think its A canned air

Explanation:

because i was in computer last year and finished with a 97 i hope this helps

Answer:

D.Wet cloth

Explanation:

bro this scared me, i thought i just got hacked, could someone explain why when i went to ask a question, it kicked me out my acc and kept saying sign up? i close that app and reopend it and did it about 3 more times until it finally worked, im just very confused. does anyonw know what happend..???

Answers

dont worry it's just a bug in the system..

That has happened to one of my friend too . They asked me for help to but they just ended up looking it up . Can I have brainliest
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