Mathematics

Mathematics, 09.07.2019 01:00, 19greenlymoos

Mary can type the weekly newsletter for her company in 3 hours. working together, she and susan can do the same job in 50 minutes. how long would it take susan alone to do the job

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Mathematics, 21.06.2019 21:30, Lolag4996

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Mathematics, 19.09.2019 00:30, mjwickman8751

John smith and susan jones own a business together. it was agreed that susan would work 45 hours per week and spend 15 hours working with customers and the remaining time supervising the employees. what fraction of susan's time is spent working with customers?

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Mathematics, 10.10.2019 20:10, tddreviews

When it is 4: 00 a.m. in halifax, it is 1: 00 p.m. in karachi, and when it is 9: 00 a.m. in karachi, it is 5: 00 a.m. in warsaw. mary left halifax to fly to karachi, but she accidentally left her watch on warsaw time. according to mary’s watch, she left halifax at 9: 40 p.m. on monday. the local time when she arrived at karachi was 3: 00 p.m. tuesday. how long was mary’s flight? a. 9 hours, 20 minutes b. 13 hours, 20 minutes c. 14 hours, 20 minutes d. 17 hours, 20 minutes select the best answer from the choices provided a b c d

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Mary can type the weekly newsletter for her company in 3 hours. working together, she and susan can...

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