Mathematics, 06.03.2020 22:47 1963038660
A set of data values is normally distributed with a mean of 90 and a standard deviation of 4. Give the standard score and approximate percentile for a data value of 89.
Answers: 3
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The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
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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, 21.06.2019 22:30
Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90Ā° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90Ā° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90Ā° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90Ā° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90Ā° or an isosceles triangle does not have two congruent sides; true.
Answers: 3
A set of data values is normally distributed with a mean of 90 and a standard deviation of 4. Give t...
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