To determine the total thickness of 5000 20-dollar notes, we first need to find the thickness of a single note. The thickness of a US dollar bill is approximately 0.0043 inches. Therefore, the thickness of a 20-dollar note would be the same. Multiplying the thickness of a single note by the total number of notes (0.0043 inches x 5000) gives us a total thickness of 21.5 inches.
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ANSWERPUMP Iwater pumped in 20 min = 5000 Lwater pumped in 1 min = 5000 / 20 L = 250 LPUMP IIwater pumped in 25 min = 5000 Lwater pumped in 1 min = 5000 / 25 L = 200 Llet x be the time for which pump I works and let y be the amount of time for which pump II works.then250x + 200y = 50005x + 4y = 100
.020"
5000+600+20+6