a bit more on bytes\nfor each question, think about what information you would need to figure out.\nyour…

a bit more on bytes\nfor each question, think about what information you would need to figure out.\nyour teacher may provide some of the information you ask for. write your answers using\n scientific notation.\n1. mai found a 1980s computer magazine with an advertisement for a machine with\n hundreds of kilobytes of storage! mai was curious and asked, \how many kilobytes would\n my dads new computer hold?\\n2. the old magazine showed another ad for a 750 - kilobyte floppy disk, a device used in the\n past to store data. how many gigabytes is this?\n3. mai is writing a 1 - page essay for school on her computer.\nestimate how many 1 - page essays it would take for mai to fill up a floppy disk.\nexplain or show your reasoning.

a bit more on bytes\nfor each question, think about what information you would need to figure out.\nyour teacher may provide some of the information you ask for. write your answers using\n scientific notation.\n1. mai found a 1980s computer magazine with an advertisement for a machine with\n hundreds of kilobytes of storage! mai was curious and asked, \how many kilobytes would\n my dads new computer hold?\\n2. the old magazine showed another ad for a 750 - kilobyte floppy disk, a device used in the\n past to store data. how many gigabytes is this?\n3. mai is writing a 1 - page essay for school on her computer.\nestimate how many 1 - page essays it would take for mai to fill up a floppy disk.\nexplain or show your reasoning.

Answer

Explanation:

Step1: Recall data - size conversion

We know that 1 gigabyte (GB) = 1024 megabytes (MB) and 1 megabyte (MB)= 1024 kilobytes (KB). So 1 GB = 1024×1024 KB=$1024^{2}$ KB = 1048576 KB.

Step2: Convert 750 - kilobytes to gigabytes

To convert 750 KB to GB, we use the formula $GB=\frac{KB}{1024^{2}}$. Substitute KB = 750 into the formula: $GB=\frac{750}{1048576}\approx7.15×10^{-4}$ GB.

For the third - part: Assume a 1 - page essay is about 500 words. Assume an average word is 2 bytes. So a 1 - page essay is about 500×2 = 1000 bytes = 1 KB (since 1000 bytes is close to 1 kilobyte). A 750 - kilobyte floppy disk can hold $\frac{750}{1}=750$ 1 - page essays.

Answer:

  1. The question about the computer's storage capacity lacks necessary information to answer.
  2. 750 kilobytes is approximately $7.15×10^{-4}$ gigabytes.
  3. Assuming a 1 - page essay is about 1 kilobyte, it would take 750 1 - page essays to fill a 750 - kilobyte floppy disk.