Mathematics, 13.01.2020 08:31 LunaShiner
Amodel airplane flew a distance of 330 feet in 15 seconds. select all unit rates that are equivalent to the speed of the model plane. 12 mph, 1056 ft per min, 1320 ft per min, and 15 mph. i put in 36 points
Answers: 2
Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
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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
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Mathematics, 21.06.2019 22:50
Which best explains why this triangle is or is not a right triangle ?
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Amodel airplane flew a distance of 330 feet in 15 seconds. select all unit rates that are equivalent...
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