To represent 3.5 minutes in scientific notation, we need to write it as a number between 1 and 10 multiplied by a power of 10.
3.5 minutes can be written as 3.5 x 10^0 minutes, since 10^0 is equal to 1.
To calculate the total time in minutes for 1900 songs, we can multiply the time for one song by the number of songs:
3.5 x 10^0 minutes × 1900 songs = 3.5 x 1900 minutes
Now, we can calculate 3.5 x 1900:
3.5 x 1900 = 6650
Therefore, the total time for 1900 songs is 6650 minutes.
In scientific notation, this can be written as 6.65 x 10^3 minutes.
3.5 minutes x 1900 songs in scientific notation
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