Mathematics, 28.01.2021 07:00, anasc
For triangle ABC, < B=100*, < C=50* and c = 30. Find the measure of side a to the nearest tenth
Answers: 2
Mathematics, 21.06.2019 15:00, lm18618
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 16:20, maritzamartinnez
Two lines parallel to the same plane are parallel to eachother
Answers: 1
Mathematics, 21.06.2019 18:00, davidleew24
What can you determine about the solutions of this system
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For triangle ABC, < B=100*, < C=50* and c = 30. Find the measure of side a to the nearest tent...