Mathematics, 28.08.2019 04:10 lilinicholeb
If a figure has been dilated by a scale factor of 2, which transformation could be used to prove the figures are similar using the aa similarity postulate?
a reflection to map at least two sides of the image to two sides of the pre-image.
a series of dilations to map at least two angles of the image to two angles of the pre-image.
a rotation to map at least two sides of the image to two sides of the pre-image.
a series of translations to map at least two angles of the image to two angles of the pre-image.
Answers: 2
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The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
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I'm confused on this could anyone me and show me what i need to do to solve it.
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If a figure has been dilated by a scale factor of 2, which transformation could be used to prove the...
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