Mathematics, 05.03.2021 23:00 decoreyjpaipxv
1.The coordinates of the vertices of the triangle ABC are: A(5,4),B(-1,5),and C(2,1). 1A. Prove ABC is isosceles. 2B. State the coordinates of point D such that quadrilateral ABCD is a square. 3C. Prove that your quadrilateral ABCD is a square.
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Mathematics, 21.06.2019 14:00
When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
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Mathematics, 21.06.2019 18:00
Give all possible names for the line shown.calculation tip: lines can be written with either point first.
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Mathematics, 21.06.2019 19:30
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
1.The coordinates of the vertices of the triangle ABC are: A(5,4),B(-1,5),and C(2,1). 1A. Prove ABC...
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