Mathematics, 10.12.2019 05:31 juansebas35
On a statistics examination the mean was 78 and the standard deviation was 10. (a) determine the standard scores of two students whose grades were 93 and 62, respectively, (b) determine the grades of two students whose standard scores were 0.6 and 1.2, respectively.
Answers: 1
Mathematics, 21.06.2019 20:00
Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?
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Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*
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Mathematics, 22.06.2019 03:00
M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.
Answers: 1
On a statistics examination the mean was 78 and the standard deviation was 10. (a) determine the sta...
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