Mathematics, 22.02.2021 19:00 AlwaysMarcus5577
Mark earned a 64 on his last science quiz. If Mark's Z-score was -2.8 and the standard deviation was 10, find the mean grade on the quiz.
Answers: 2
Mathematics, 21.06.2019 14:00
β³cde maps to β³stu with the transformations (x, y) arrowright (x β 2, y β 2) arrowright (3x, 3y) arrowright (x, βy). if cd = a + 1, de = 2a β 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .
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Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see
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Mathematics, 22.06.2019 05:00
If an object looks the same on both sides when divided by a plane, it has gos rotational symmetry. no plane of symmetry. o reflectional symmetry. o no axis of symmetry.
Answers: 1
Mark earned a 64 on his last science quiz. If Mark's Z-score was -2.8 and the standard deviation was...
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