Mathematics, 09.01.2020 06:31 calmicaela12s
Apply the dilation d to the polygon with the given vertices. name the coordinates of the image points. identify and describe the transformation.
d: (x, y) β (4x,4y)
a (2,1) b (4,1) c (4,-3)
a. this is a dilation about (0, 0) with a scale factor of 0.25; aβ(8, 4), bβ(16, 4), cβ(16, β12).
b. this is a dilation about (0, 0) with a scale factor of 4; aβ(8, 4), bβ(16, 4), cβ(16, β12).
c. this is a dilation about (0, 0) with a scale factor of 0.25; aβ(0.5, 0.25), bβ(1, 0.25), cβ(1, β0.75).
d. this is a dilation about (0, 0) with a scale factor of 4; aβ(0.5, 0.25), bβ(1, 0.25), cβ(1, β0.75).
Answers: 3
Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
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Mathematics, 22.06.2019 00:00
Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never
Answers: 1
Apply the dilation d to the polygon with the given vertices. name the coordinates of the image point...
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