Mathematics, 05.05.2021 21:00 EmilySerna
Find the midpoint of the segment with endpoints of (-2,-2) and (4, 6) and
enter its coordinates as an ordered pair. If necessary, express coordinates as
fractions, using the slash mark (/) for the fraction bar.
Answers: 2
Mathematics, 21.06.2019 14:30
Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =
Answers: 2
Mathematics, 21.06.2019 15:00
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 17:00
Can someone me i’m confused. will give brainliest and a whole bunch of points
Answers: 2
Find the midpoint of the segment with endpoints of (-2,-2) and (4, 6) and
enter its coordinates as...
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