Jim’s music library on his phone holds 1,900 songs. The songs have an average time of 3.5 minutes. Use scientific notation to find the total number of seconds the playlist will play. Express the answer to the exact decimal place.(1 point)Responses3.99×104 seconds3.99 times 10 superscript 4 baseline seconds3.99×103 seconds3.99 times 10 cubed seconds3.99×105 seconds3.99 times 10 superscript 5 baseline seconds0.399×106 seconds
To find the total number of seconds the playlist will play, we need to multiply the number of songs by the average time for each song.
Number of songs: 1,900
Average time per song: 3.5 minutes
Total time = Number of songs * Average time per song
Total time = 1,900 * 3.5
Total time = 6,650 minutes
To convert minutes to seconds, we multiply by 60:
Total time in seconds = 6,650 * 60
Total time in seconds = 399,000
Therefore, the total number of seconds the playlist will play is 3.99 x 10^5 seconds. (Option 6)