Mathematics, 08.12.2020 14:00 Zagorodniypolina5
Dilation: expansion or contraction of an image by a scale factor Translation: sliding of a rigid object from one location on a plane to another location on the plane Rotation: movement of a plane about a fixed point so that every ray on the original figure has the same angle as every corresponding ray on the image Reflection: an isometry that flips a plane about a fixed line The image of ABC is A'B'C. What transformations would result in this image? ABC is reflected over the line x = 1, then is rotated -90° around the origin. ABC is reflected over the line y = x - 1, then T: (x, y) → (x - 1, y - 1). ABC is rotated 90° around the origin, then is reflected over the y-axis. ABC is rotated -90° around the origin, then is reflected over the line y = -1.
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Mathematics, 21.06.2019 22:20
Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers
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Mathematics, 21.06.2019 22:30
Agroup of randomly selected members of the foodies food club were asked to pick their favorite type of food. the bar graph below shows the results of the survey. there are 244 members in the foodies.
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Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
Dilation: expansion or contraction of an image by a scale factor Translation: sliding of a rigid obj...
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