Answers: 3
Mathematics, 21.06.2019 15:00
Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?
Answers: 1
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 22:20
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
24. what is the weight of 12 boxes of oranges...
English, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30
History, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30
Chemistry, 01.10.2021 18:30
Social Studies, 01.10.2021 18:30
Social Studies, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30
Mathematics, 01.10.2021 18:30