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# Find the elapsed time 1.4: 15 p. m. to 10: 00 p. m.a.6 h 45 minutes b.5 h 45 minutes c.5 h 15 minutes 2.3: 45 a. m. to 12: 00 p. m.a.8 h 15 minutes b.9 h 15 minutes c.3 h 45 minutes 3.1: 15 p. m. to 8: 11 p. m.a.7 h 1 minuteb.7 h 59 minutes c.6 h 59 minutes 4.2: 37 a. m. to 3: 15 a. m.a.37 minutes b.47 minutes c.23 minutes 5.11: 59 a. m. to 1: 01 p. m.a.10 h 58 minutes b.1 h 2 minutes c.2 minutes ​ ### Another question on Mathematics Mathematics, 04.02.2019 20:31
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Solve each quadratic equation by factoring and using the zero product property. $$x^2+6x+8=0$$
Find the elapsed time

1.4: 15 p. m. to 10: 00 p. m.

a.6 h 45 minutes
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