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cestrela7 [59]
3 years ago
12

The distance between two cities on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter represents 20 kilometers

. What is the actual distance between these two cities in kilometers?
Mathematics
2 answers:
zhenek [66]3 years ago
8 0
1 cm = 20 km

so 3.5 cm would equal : 3.5 * 20 = 70 km <==
11111nata11111 [884]3 years ago
3 0
70!km is the right answer
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3 years ago
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Answer: (B) The price elasticity of demand for good Z = 0.86

Step-by-step explanation:

The formula for determining elasticity of demand by using the midpoint method is

(Q2 - Q1)/[(Q2 + Q1)/2] / (P2 - P1)/[(P2 + P1)/2]

Where

P1 is the initial price of the item.

P2 is the final price of the item.

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Q2 is the final quantity demanded for the item.

From the information given,

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P2 = 15

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6 0
3 years ago
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Answer:

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First, we rewrite the expression:

x = 4 + (4x-4) ^ (1/2)

x = 2 (2+ (x-1) ^ (1/2))

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10 = 4 + 2 (3)

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Answer:

The solution is:

x = 10

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2 years ago
Please answer this question
Scrat [10]

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