Mathematics, 17.07.2020 01:01, ZaNiyahlove4711
Let $A$ and $B$ be points, and let $C$ be a point that varies on the open semicircle with diameter $AB$. Construct squares externally on sides $AC$ and $BC$, and let $D$ and $E$ be the centers of these squares, respectively. Find the locus of the midpoint $M$ of $DE$.
Answers: 3
Mathematics, 21.06.2019 14:00, ArelysMarie
Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)
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 18:00, puppylover72
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
Answers: 1
Let $A$ and $B$ be points, and let $C$ be a point that varies on the open semicircle with diameter $...
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