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Phoenix [80]
3 years ago
15

System of quadratic x² - y² = 4 x² + y² = 4

Mathematics
1 answer:
const2013 [10]3 years ago
5 0

Answer: (2,0),(−2,0)

Step-by-step explanation:

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Pia printed two maps of a walking trail. The length of the trail on the first map is 8 cm. The length of the trail on the second
Vlada [557]
Scale :

Map 1 : Actual
1 cm   :  2 km
1 cm   :  200 000 cm          | Convert 2km to 200 000cm

Answer: The scale is 1 : 200 000 

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Answer : The scale is 1 : 0.75

Map 1 : Map 2
1    :  0.075 

3mm : 0.075 x 3 = 0.225mm

4mm : 0.075 x 4 = 0.3 mm

5mm : 0.075 x 5 = 0.375 mm

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Step-by-step explanation:

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