Mathematics, 20.06.2021 17:10, fayth1760
Chọn ngẫu nhiên 15 sản phẩm từ một lô hàng có tỷ lệ sản phẩm loại 1 là 10%. Tìm xác suất để trong 15 sản phẩm được chọn có : a) nhiều nhất 1 sản phẩm loại 1 b) ít nhất 1 sản phẩm loại 1 c)tìm số sản phẩm loại 1 có khả năng được chọn cao nhất và tính xác xuất đó
Answers: 1
Mathematics, 21.06.2019 14:00, heatherswiffin666
Rewrite the following without an exponent. (5/8)-1
Answers: 1
Mathematics, 21.06.2019 21:30, chrisgramjooooo2366
In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)
Answers: 1
Mathematics, 22.06.2019 00:20, kellygaytan
20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)
Answers: 1
Chọn ngẫu nhiên 15 sản phẩm từ một lô hàng có tỷ lệ sản phẩm loại 1 là 10%. Tìm xác suất để trong 15...
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