# engineering

posted by .

1)A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 2Mbps. how long would it take to download a set of 6 images. give your answer to second to 2 decimal places.
2)as a part of pilot project some surgeries at distance have connection at 100 Mbps. how long would it take one of these surgeries to download the same image.

• engineering -

8MB/image * 6 images = 48 MB total

48 MB * (1 second/2 MB) = 24 seconds

In part 2 the transmission is 100/2 or 50 times as fast

• did not notice bits to bytes shift -

8MB/image * 6 images = 48 MB total

48 MB * (8 Mb/MB) * (1 second/2 Mb) = 192 seconds

In part 2 the transmission is 100/2 or 50 times as fast

• engineering -

This looks very much like the question I answered yesterday. That one had no part 2.

http://www.jiskha.com/display.cgi?id=1271466749

• engineering -

What is the answer to part two??

• engineering -

I mean in Scientific notation?

## Similar Questions

1. ### Engneering

A compressed high-resolution chest xray image requires 8MB of data. most GP surgeries are connected to the NHS network at a speed of 2Mbps. how long would it take to download a set of 6 image. give your answer to seconds, to two decimal …
2. ### engineering

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to …
3. ### engineering

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to …
4. ### computer science

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to …
5. ### math

A compressed high resolution chest xray image requires about 8MB of data. most GP surgeries are connected to the NHS network at a speed of 100Mbps. how long would it take to download a set of 6 images. give your answer to second to …
6. ### engineering

If film contain 4.4GB of data how long would it take to download by 2Mbps connection. give your answer in seconds and in scientific notation accurate to 2 decimal place?
7. ### Maths

Assuming the lord of the rings film trilogy contains 4.4 GB of data, how long would it take to download via 2Mbps connection?
8. ### maths

If film contain 4.4GB of data how long would it take to download by 2Mbps connection. give your answer in seconds and in scientific notation accurate to 2 decimal place?
9. ### Maths

Sorry the full questiopn is :- A file contains 4.4GB of data, how long would it take to download via a 2Mbps connection Ignore any overheads and assume the connection is not being used for anything else Give your answer in seconds …
10. ### Math

Need some help on a word problem. It has a storage chest. The dimensions for the top of the chest are 28 in wide, 46 in long, and 1 in high. The bottom of the chest is 28 in wide, 46 in long, and 17 in high. The word problem is Cynthia …

More Similar Questions