File:Nicola S=Vt.jpg
Original file (1,000 × 669 pixels, file size: 567 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionNicola S=Vt.jpg |
Русский: Из пункта А в пункт В одновременно вышли два пешехода, когда первый прошел половину пути, второму осталось 24 км, когда второй прошел половину пути, первому осталось 15 км.
Сколько останется пройти второму, когда первый закончит путь?
English: Two walkers set out from point A toward point B at the same time. When the first one had reached the half of the distance, there were a 24 km way to finish for the second walker. When the second walker had reached the half of the way, there were a 15 km way to finish for the first walker. How many kilometers should the second one walk to the finish when the first one will have done the way? |
Date | |
Source |
|
Author | Sasha Kargaltsev from New York, US |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image, originally posted to Flickr, was reviewed on 22 April 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
An assessment has been made regarding consent of identifiable persons: This media was copied from the source indicated, which adheres to professional editorial standards, allowing the status of consent to be reasonably inferred. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:20, 22 April 2013 | 1,000 × 669 (567 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:Fæ |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
|
---|---|
Camera manufacturer | SONY |
Camera model | DSLR-A230 |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/5 |
ISO speed rating | 400 |
Date and time of data generation | 12:29, 26 January 2010 |
Lens focal length | 35 mm |
Orientation | Normal |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 23:28, 26 January 2010 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:29, 26 January 2010 |
Meaning of each component |
|
Image compression mode | 8 |
APEX brightness | 1.5 |
APEX exposure bias | 0 |
Maximum land aperture | 4.64 APEX (f/4.99) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 52 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Supported Flashpix version | 1 |
Image width | 1,000 px |
Image height | 669 px |
Date metadata was last modified | 02:28, 27 January 2010 |