Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Identify the most likely role in an accounting system played by each of the numbered items 1 through?

A. Source documents

B. Input devices

C. Information processors

D. Information storage

E. Output devices

1. Bar code reader

2. Filing cabinet

3. Bank statement

4. Computer scanner

5. Computer keyboard

6. Zip drive

7. Computer monitor

8. Invoice from a supplier

9. Computer software

10. Computer printer

11. Digital camera

12. MP3 player

Update:

I have already done this assignment. I have been very sick all week, and I am just wanting to see if my thinking is on track with the others, as I have been having a hard time thinking straight due to being sick.

3 Answers

Relevance
  • Anonymous
    1 decade ago
    Favorite Answer

    1 b

    2 d

    3 a

    4 b

    5 b

    6 d

    7 e

    8 a

    9 c

    10 e

    11 b

    12 e

  • Anonymous
    5 years ago

    ok, you're asking lots, yet i will attempt to respond to a number of this. it is in comparison to a blanket. Blankets artwork because of the fact their insulation suppresses conduction and convection of warmth faraway from the physique. The blanket analogy is a foul one. further, the greenhouse analogy is likewise undesirable (inspite of the superiority of the terminology). You reported the rock salt greenhouses. inspite of the meant results of absorption of long wave IR by using elementary glass, the rock salt greenhouses have been given merely as heat. lower back, greenhouses suppress convection. They try this in a reasonably different vogue than blankets, nonetheless. it is not approximately mirrored photograph, it is approximately absorption, thermalization and emission. CO2 does soak up some long wave IR traveling upwards that could in any different case go away the Earth gadget and bypass into area. It warms the CO2 molecules, which additionally radiate and collide with different air molecules. hence the temperature of air at that time would be fairly warmer than it may be in any different case. As a blackbody (or gray physique) it radiates thermally. i'm uncertain why you're stricken by using the exterior of the Earth being warmer than it may be with much less CO2 (or different greenhouse gases). of course this result's genuine--the Earth is significantly warmer than it may be with out an environment containing greenhouse gases. once you're thinking that it violates the 2nd regulation of thermodynamics because of the fact there is downward radiation from the ambience, it fairly is merely too simplistic, there is likewise upward radiation. it is not like the exterior of the Earth is warming entirely on the fee of the ambience, there is extra of the solar's power being retained interior the Earth-environment gadget, shifting the radiative equilibrium of the gadget to a miles better temperature. CO2 is fairly heavier than nitrogen and oxygen, yet no longer adequate for it to settle out. it is often nicely-mixed interior the decrease environment, different than in those unusual circumstances with little vertical blending and a huge source of CO2, like the tragedy that killed 1700 people at Lake Nyos in Cameroon in 1986.

  • Anonymous
    1 decade ago

    You certainly are lazy. Do your own homework and use your brain.

Still have questions? Get your answers by asking now.