Sean, robert and karen took a gardening job. they were
payed $860 for the job. they decided to...
Mathematics, 07.08.2019 07:10 glowbaby123
Sean, robert and karen took a gardening job. they were
payed $860 for the job. they decided to split their money in
proportion to how many hours each worked. determine each
one's payment if sean worked 6.5 hours, karen worked 8.25
hours and robert worked 5.25 hours.
Answers: 1
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Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
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21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?
Answers: 1
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