Mathematics, 04.07.2019 21:00 xcrysttallx
Jamal solved the equation by completing the square x^2 -8x + 14 = 0 which equation shows one of the steps jamal could have taken to complete the square? a. x^2 - 8x + 16 = -14 b. x^2 -8x + 64 = -14 c. x^2 - 8x + 64 = -14 + 64 d. x^2 - 8x + 16 = -14 + 16
Answers: 1
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! c ∈ ae
Answers: 1
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 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.
Answers: 3
Mathematics, 22.06.2019 02:30
Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.
Answers: 3
Jamal solved the equation by completing the square x^2 -8x + 14 = 0 which equation shows one of the...
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