Mathematics, 01.07.2019 14:10 rosebelll4555
The ratio of boys to girls in a school is 5: 4. if there are 180 students, how many girls are there?
Answers: 1
Mathematics, 21.06.2019 17:00
Can someone me i’m confused. will give brainliest and a whole bunch of points
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Mathematics, 21.06.2019 18:00
Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?
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Mathematics, 21.06.2019 21:40
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
Answers: 1
The ratio of boys to girls in a school is 5: 4. if there are 180 students, how many girls are there?...
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