Suppose that the demand equation for a certain item is 1p+1x2−160=0. evaluate the elasticity at 65:

The required value of elasticity at x = 65 is -0.007.

Given that,

The demand equation for a certain item is .

We have to determine,

The value of elasticity at 65.

According to the question,

The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.

Therefore,

Price of elasticity =

Calculate change by differentiation with respect to p:

Then,

Therefore, The elasticity at x = 65 is ,

Hence, The required value of elasticity at x = 65 is -0.007.

For more information about Elasticity click the link given below.

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median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

can i see the following ?

step-by-step explanation: