In 1989, a typical modem could transfer 2.4 kilobytes, or 2,400 bytes of information per second. Today, a typical modem can tran
1 answer:
Answer:
641 times
Step-by-step explanation:
Rate of transfer in 1989
2.4 kilobytes per second
Rate of transfer in a typical modem
1000 kilobyte per 0.65 seconds
Transfer per second for typical modem
1000/0.65=1538.461538 kilobyte per second
Comparing typical modem to 1989
=641.025641 times faster
Rounding off, this is 641 times faster
Therefore, ans=641 times
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