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Answer : -6

Answer : -6. Question: An engineer is given a scale model of a building. The model has a height of 8cm, and a width of 10 cm. The actual building is 20m high. What is the actual width of the building?. Answer: 25 meters. Question: ∆ABC ~ ∆ MLK. What is the value of x?. L. x + 3. 5. A.

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Answer : -6

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  1. Answer: -6 Question: An engineer is given a scale model of a building. The model has a height of 8cm, and a width of 10 cm. The actual building is 20m high. What is the actual width of the building?

  2. Answer:25 meters Question: ∆ABC ~ ∆MLK. What is the value of x? L x + 3 5 A K M 15 C 30 B

  3. Answer:7 Question: The scale of a map is 2.5in: 100 ft. If the distance between the bakery and your house is 25in on the map, how far away is the bakery?

  4. Answer:1000ft Question: Find the x-coordinate of the vertex for the following quadratic function.

  5. Answer: 1 Question: Find the scale factor for the following similar shapes. 50in 10in OLD NEW

  6. Answer: .20 Question: Find the measure of each exterior angle of a regular 30-gon.

  7. Answer: 12 Question: Let ∆ABC have the coordinates A(0,0), B(0, 5) and C(2, 4). What are the coordinates of C’ for ∆A’B’C’ after a dilation with a scale factor of 4?

  8. Answer: (8, 16) Question: Find the value of x. 10 x 10 15

  9. Answer: 6 Question: Find the coordinates for K to make ∆BAC ~ ∆MAK M(14, 0) B(7, 0) A C(0 , 5) K

  10. Answer: (0, 10) Question: What value of x makes the two rectangles similar? 32 3x + 3 24 5x + 10

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