Scale Diagram and Enlargements/Reductions
Presentation
•
Mathematics
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9th Grade
•
Medium
Matheus Andrade
Used 14+ times
FREE Resource
42 Slides • 4 Questions
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Lesson 7.1
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Multiple Choice
0.25
0.5
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Multiple Choice
31.5 cm by 1.71 cm
31.5 cm by 21 cm
2.57 cm by 21 cm
32 cm by 21 cm
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Multiple Choice
A full-size pool table has dimensions approximately 2.7 m by 1.38 m. A model of a pool table has dimensions 180 cm by 92 cm. What is the scale factor for this reduction?
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2003
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3200
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Multiple Choice
(ENEM) Sabe-se que a distância real, em linha reta, de uma cidade A, localizada no estado de São Paulo, a uma cidade B, localizada no estado de Alagoas, é igual a 2 000 km. Um estudante, ao analisar um mapa, verificou com sua régua que a distância entre essas duas cidades, A e B, era 8 cm.
Os dados nos indicam que o mapa observado pelo estudante está na escala de:
1: 250
1 : 2 500
1 : 25 000
1 : 250 000
1 : 25 000 000
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Lesson 7.1
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