Mathematics, 07.01.2020 07:31, Mariaisagon8446
Workers are grouped by their areas of expertise and are placed on at least one team. 20 are on the marketing team, 30 are on the sales team, and 40 are on the vision team. 5 workers are on both the marketing and sales teams, 6 workers are on both the sales and vision teams, 9 workers are on both the marketing and vision teams, and 4 workers are on all three teams.
how many workers are there in total?
a. 62 b. 78 c. 74 d. 66 e. 72
Answers: 1
Mathematics, 21.06.2019 15:30, yhbgvfcd6677
Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?
Answers: 2
Mathematics, 21.06.2019 18:30, macylen3900
Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?
Answers: 1
Mathematics, 21.06.2019 21:30, peytonamandac9114
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
Workers are grouped by their areas of expertise and are placed on at least one team. 20 are on the m...
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