Mathematics, 27.02.2021 01:00 changemyfate69
A sample of 400 racing cars showed that 80 of them cost over $700,00. What is the 99% confidence interval for the true proportion of racing cars that cost over $700,00?
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Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4
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Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?
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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. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
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A sample of 400 racing cars showed that 80 of them cost over $700,00. What is the 99% confidence int...
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