Mathematics, 15.10.2019 02:20 decoreyjpaipxv
The union of sets a and b has 15 elements. set a had 10 elements, and their intersection has 5 elements. how many elements does set b have?
Answers: 2
Mathematics, 21.06.2019 19:00
An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .
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Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. â 6 â
â 2 2. ? 3. mâ 6 = mâ 2 3. def. of congruent 4. â 6 is supp. to â 8 4. def. of linear pair 5. â 2 is supp. to â 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 21.06.2019 22:40
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
Answers: 2
The union of sets a and b has 15 elements. set a had 10 elements, and their intersection has 5 eleme...
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