Mathematics, 01.04.2020 15:50 liyah450
(05.08A MC) Two similar triangles below are shown on the coordinate grid: Photo: https://prnt. Sc/rq909q Which set of transformations has been performed on triangle PQR to form triangle P′Q′R′? A)Dilation by a scale factor of fraction 1 over 2 followed by reflection across the x-axis B)Dilation by a scale factor of 2 followed by reflection across the x-axis C)Dilation by a scale factor of fraction 1 over 2 followed by reflection across the y-axis D)Dilation by a scale factor of 2 followed by reflection across the y-axis
Answers: 2
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, 22.06.2019 02:00
Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?
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Mathematics, 22.06.2019 02:10
Hurry im being timed the graph of f(x)=x^3-3x^2+4 is shown based on the graph how many distinct real numbers solutions does the equation x^3-3x^2+4=0 have
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Mathematics, 22.06.2019 02:30
Using the rise/run counting method, the slope of the line is
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(05.08A MC) Two similar triangles below are shown on the coordinate grid: Photo: https://prnt. Sc/rq...
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