Code the problem in Python 2.

Problem 4

You've been hired to write a Python program for scanned items at a grocery mart. The scan is of the form [x, y, z] where x is the number of items purchased, y is the price of the item, and z is whether the item is taxable (7% tax on grocery items). For example, assume you were given the list below:

[[1, 1.45, 1], [3, 4.24, 1], [2, 14.00, 0], [4, 1.25, 1]]

This means the amount owed is:

amt=1(1.45)(1.07)+3(4.24)(1.07)+2(14.00)+4(1.25)(1.07)

=((1.45+12.72+5.00)1.07)+28.00

=19.17(1.07)+28.00

=20.51+28.00

=48.51

Be sure to add "comments" explaining what the code is doing.

Answer:

Computers follow instructions in a specified sequence.

Computers can replace programmers.

Computers evaluate criteria as instructed and take the specified action.

Computers are capable of executing the same steps over and over without error or fatigue.

answer is A, C and D

2

Explanation:

Answer:

Computers can executes steps repeatedly without error.

Explanation:

or A

Answer:

They failed to create, test, and retest a model.

Explanation:

Technological design refers to the series of steps involved in developing a technology for use. Steps involved in the technological design include; identifying the problem, making research on it, proffering certain solutions, and choosing the best, developing a model, testing and refining the model, and then presenting the final solution.

The construction workers opened up the bridge even when they knew that the measures were ineffective. They did not create a model and test it thoroughly to confirm that it would work and was effective before launching the final solution. This oversight led to the collapse of the bridge.

Answer: explained

Explanation:

Technological design refers to the series of steps involved in developing a technology for use. Steps involved in the technological design include; identifying the problem, making research on it, proffering certain solutions, and choosing the best, developing a model, testing and refining the model, and then presenting the final solution.

The construction workers opened up the bridge even when they knew that the measures were ineffective. They did not create a model and test it thoroughly to confirm that it would work and was effective before launching the final solution. This oversight led to the collapse of the bridge.

Question:

Which are effective thesis statements? Check all that apply.

Options:

Answer:

B.) Adopting a positive attitude can reduce stress, prevent anxiety, and help you lead a better life.

C.) Video games can teach important values such as teamwork, perseverance, and dedication.

D.) This paper will show the many ways technology can help people lead healthier lives.

Explanation:

I just did the assignment on edge 202 and got it right!

The effective thesis statements are :

A thesis or a dissertation is research that is done by the candidate for taking an academic degree.

The research is usually done to find a solution to the problem or the hypothesis. The thesis is thus a work of art that explains the details of reaserach.

The above statement tells us that a positive attitude can reduce stress. Video games teach us teamwork and technology is making lives healthier.

Find out more information about the thesis.

brainly.com/question/17915079

Answer:

In computer science, conditional statements, conditional expressions and conditional constructs are features of a programming language, which perform different computations or actions depending on whether a programmer-specified boolean condition evaluates to true or false. Apart from the case of branch predication, this is always achieved by selectively altering the control flow based on some condition.

Explanation:

Conditional (computer programming) In computer science, conditional statements, conditional expressions and conditional constructs are features of a programming language, which perform different computations or actions depending on whether a programmer-specified boolean condition evaluates to true or false.

Conditionals essentially test for true and false.

For instance, in python:

if 1 > 0:

   the code does something.

Since 1 is greater than 0 the conditional is true, but if the if statement is false, for instance:

if 1 < 0:

   the code does something

else:

   the code does something else

The if statement is skipped because 1 is not less than 0 and the else statement runs.

Answer: I believe the answer is A.

Answer:

Write it down on paper and tell them or just hang out with them and flirt and maybe hint at them that you like them. That maybe will help if not tell me.

Explanation:

Answer:

use a towel

Explanation:

Answer:

Yes the wipe should help on cleaning it and it will remove spots.

Explanation:

Answer:

graphically represent trend of current data and predict the future of a steady rate

Explanation:

Answer:

A. graphically represent trend of current data and predict the future of a steady rate

Explanation:

got it right

Answer:

i will

Explanation: for points on here bro

Answer:

x = int(input("Enter a number: "))

y = int(input("Enter a number: "))

z = int(input("Enter a number: "))

a = (max(x, y, z))

print ("Largest: " + str(a))

Explanation:

Let me know if this works!

Answer:

U need to make a truly awesome web page that says you

Explanation:

Answer:

™

Explanation:

the tm stands for TradeMark

Answer:

climate is what you expect and weather is what you get. More formally, climate is the long-term average of temperature, precipitation, and other weather variables at a given location

Explanation:

Answer:

Geography

Explanation:

Reusing Yahoo's data is not a violation of copyright, especially when applied under a "fair use" case like Leila's paper (because it is merely citing a previous work and creating an original response to it). However, even if her paper did not fall under fair use guidelines, data is not copyrightable because it does not meet the US copyright threshold of "creativity and originality." In fact, even if she used bar charts or other data visualizations from Yahoo Finance, these are not original enough to give Yahoo any sufficient claim of copyright ownership, so Leila need not ask for permission.

Please mark as Brainliest.

If you've never used the camera, and you're fairly certain there aren't any pictures on the memory device, then it's safe to format the disk so that you set up the table of contents properly. That way the computer can read the data in the right sectors and so on. I would choose the option "yes" and follow the instructions on the screen. It should lead you to a blank disk so you can then fill it up with future pictures down the road.

If you think there are pictures on the card and you want to retrieve them, then try putting the card into a different memory reader and see if the same message pops up. Chances are there are slightly different formats that aren't being compatible in some way if this is the case.

Answer:

contrast

Explanation:

Answer:

I'm pretty sure it's contrast

Explanation:

It would be contrast because when you're looking for a highlighting color, you'd want to use colors that stand out from the rest. This helps you find what you want to see again very easily.

I'm sorry if this is wrong, but if it's right pls vote me brainliest

Answer:

Explanation:

what is the question

Answer:

we cant help if you dont give us all the info

Explanation:

Answer:

I believe the correct answer is D

Explanation:

Answer:

c

Explanation:

In python 2:

def monthlypayment(min_required, balance, dollar_minimum):

   if dollar_minimum > min_required * balance:

       return "Your minimum payment is $" + str(dollar_minimum)

   else:

       return "Your minimum payment is $" + str((min_required * balance))

Answer:

All database operations must either complete in its entirety or have no effect Atomicity, Consistency, Isolation, Durability

Explanation:

A database transaction must be atomic in the sense that it must either be complete in its entirety or would have no effect. Consistent-it should be by conforming to the constraints that are found in the database. Isolated - in the sense that it must not be seen to affect other transactions. Durable – there must be possibility for it to be written to a storage that is persistent.

The sequence of the database operations is made as a transaction as all the database operations must either complete in its entirety or have no effect Atomicity, Consistency, Isolation, Durability.

The database transaction must fulfill all four characters, that is must be atomic- it should be complete within itself; it should be consistent- conforming to the existing database; it should have isolation- not affecting other transactions; and should have durability- for longer storage.

Therefore, option A. is correct.

Learn more about database, here:

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Answer:

Use the xlsm file format if you need to create macros in an Excel file.

Explanation:

Answer:

Explanation:

counter + 1; will raise the value by one but it will not set the value of counter to itself + 1, therefore,

counter + 1; is the correct answer

Answer:

A greenhouse gas  is a gas that absorbs and emits radiant energy within the thermal infrared range. Greenhouse gases cause the greenhouse effect on planets. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone . Without greenhouse gases, the average temperature of Earth's surface would be about, rather than the present average of . The atmospheres of Venus, Mars and Titan also contain greenhouse gases..

Human activities since the beginning of the Industrial Revolution  have produced a 45% increase in the atmospheric concentration of carbon dioxide, from 280 ppm in 1750 to 415 ppm in 2019. The last time the atmospheric concentration of carbon dioxide was this high was over 3 million years ago. This increase has occurred despite the uptake of more than half of the emissions by various natural "sinks" involved in the carbon cycle.

The vast majority of anthropogenic carbon dioxide emissions come from combustion of fossil fuels, principally coal, petroleum  and natural gas, with additional contributions coming from deforestation and other changes in land use. The leading source of anthropogenic methane emissions is agriculture, closely followed by gas venting and fugitive emissions from the fossil-fuel industry. Traditional rice cultivation is the second biggest agricultural methane source after livestock, with a near-term warming impact equivalent to the carbon-dioxide emissions from all aviation.

At current emission rates, temperatures could increase by 2 °C, which the United Nations' Intergovernmental Panel on Climate Change  designated as the upper limit to avoid "dangerous" levels, by 2036.

Gases in Earth's atmosphere  

Non-greenhouse gases  

The major constituents of Earth's atmosphere, nitrogen, oxygen, and argon, are not greenhouse gases because molecules containing two atoms of the same element such as and have no net change in the distribution of their electrical charges when they vibrate, and monatomic gases such as Ar do not have vibrational modes. Hence they are almost totally unaffected by infrared radiation. Some molecules containing just two atoms of different elements, such as carbon monoxide  and hydrogen chloride, do absorb infrared radiation, but these molecules are short-lived in the atmosphere owing to their reactivity or solubility. Therefore, they do not contribute significantly to the greenhouse effect and often are omitted when discussing greenhouse gases.

Greenhouse gases  

Greenhouse gases are those that absorb and emit infrared radiation in the wavelength range emitted by Earth. The proportion of an emission remaining in the atmosphere after a specified time is the "airborne fraction" . The annual airborne fraction is the ratio of the atmospheric increase in a given year to that year's total emissions. As of 2006 the annual airborne fraction for was about 0.45. The annual airborne fraction increased at a rate of 0.25 ± 0.21% per year over the period 1959–2006.

Indirect radiative effects  

Explanation:

Answer:

Technology spawns new generations of products by using existing components, a phenomenon he calls combinatorial evolution. The change in 'species' can thus be quite radical in a short period of time. The rules of Technological evolution thus make a strong argument for accelerating evolution.

Some are The Internet,  Genetic engineering, Digital media, Personal computers, Space flight, Mobile phones, Nuclear power, and Electronic funds transfer.

Explanation:

Evolutionary trend describes the changes undergone by a particular component or phenomenon over a certain period of time.

The concept of evolutionary change can be attributed to the technological changes or development whigh has been witnessed over time as preexisting concept are modified and revamped to increase capability and productivity.

Communication as gone from postal services to fax ; mail and even instant messaging

Transportation as eclipsed from the use of animals to cars ; ships, airplane and now hyperloops on the horizon

Therefore, modification to already existing technological footprints marks evolution.

Learn more :https://brainly.com/question/14563812

Explanation:

1st drop down: citations

2nd drop down: References

Answer:

Use the drop-down menus to complete the statements about creating a table of authorities.

Before inserting a table of authorities, you must first create or mark  

✔ citations

.

To insert a table of authorities, look under the command group in the  

✔ References

tab.

Explanation:

Answer:

Correct Answers:

playerscore

player_score

num1

Explanation:

got it correct on the instruction assignment on edge

The valid variables' names are player_score, player score, and, num1. The correct options are b, c, and e.

The underscore character or a letter must come first in a variable name. A number cannot come first in a variable name. The underscore (_) can be used in variable names to separate words. It is used in place of prohibited spaces.

The variable length has no maximum limit; any appropriate length above 10 characters, such as 11 or 12, is acceptable. There is no minimum need for variable length; it may be any logical length, even just one character.

Python language names for variables cannot contain keywords, since those terms have additional uses.

Therefore, the correct options are b, player_score, c, player score, and e, num1.

To learn more about variable names, refer to the below link:

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Answer:

Css is used to define styles for your Web pages including the design layout and variations in display for different devices in screen sizes

Answer: #3 is 3/4, just subtraction I believe, and for #4, triangles aren't my strong pint, but I think 2.625. Again, you may need to double check

Answer:

Anser Below

Explanation:

Web 2.0 (also known as Participative (or Participatory) and Social Web) refers to websites that emphasize user-generated content, ease of use, participatory culture and interoperability (i.e., compatible with other products, systems, and devices) for end users.