Pls help need help in test
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Answers: 2
Mathematics, 21.06.2019 20:30
Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = xĀ²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
Mathematics, 21.06.2019 21:00
Acomposition of transformations maps Ī“xyz to Ī“x"y"z". the first transformation for this composition is , and the second transformation is a 90Ā° rotation about point x'.
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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
Social Studies, 22.01.2022 09:20
English, 22.01.2022 09:20
Mathematics, 22.01.2022 09:20
History, 22.01.2022 09:20
Social Studies, 22.01.2022 09:20
Mathematics, 22.01.2022 09:20
History, 22.01.2022 09:20
Social Studies, 22.01.2022 09:30
History, 22.01.2022 09:30