two men start from 2 places 600km apart and travel towards each other, the first travelling 5km/h faster than the other. they me
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Answer:
X = 16
Step-by-step explanation:
Notice that we are in the presence of two similar triangles, one larger than the other. The larger triangle is AED, and the smaller one is ACB.
Since there are similar triangles, we can write a proportionality between their known sides:
notice that AD = x + 6
AB = x
ED = 11
CB = 8
So now we can re-write the proportion and solve it for the unknown "x":
Answer: The price elasticity of the demand for skateboards = 0.6.
Step-by-step explanation:
Since we have given that
Original price of skate boards = $200
Quantity of skate board = 10
New price of skate boards = $300
Quantity of skate board = 7
Since we know that "Price of commodity is inversely related to quantity demanded."
So, price elasticity of demand is given by
Hence, the price elasticity of the demand for skateboards = 0.6.