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ankoles [38]
2 years ago
9

PLEASE REFER THE ATTACHMENT. THANK YOU ​

Mathematics
1 answer:
irina1246 [14]2 years ago
4 0

The solution is given below:

<h3>What is price index?</h3>

An index number expressing the level of a group of commodity prices relative to the level of the prices of the same commodities during an arbitrarily chosen base period and used to indicate changes in the level of prices from one period to another.

Given:

Comm.         p0        q0       p1       q1       p0q0    p1q0       p1q1        p0q1

     A           25      750       30    960    18750      750       28800     24000

    B             30      450       25    550    13500     750       13750      16500

    C             5        250        6     360      1250     30        2160          1800

    D              6        90         7       210      540       42        1470           1260

    E               10        140       10     190     1400      100       1900          1900

     F                 4         48       5     65      192          240        365         260

Now,

\sump0q0 = 35632

\sump1q0 = 1912

\sump1q1 = 48445

\sump0q1= 45720

1) P01(L) = \sump1q0/\sump0q0 * 100

             = 5.36

2) P01(L) = \sump1q1/\sump0q1 * 100

            = 105.96

Dorbish- Bowley

= 5.36+ 105.96/2

=55.66

Marshall- Edgeworth

=  1912+  48445/35632 + 45720

= 50357/ 81352

= 0.619 *100= 61.9

Fisher's price index

=( 5.36 * 105.96 )^ 0.5

=23.831

Learn more about price index here:

brainly.com/question/14184515

#SPJ1

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Identify all number sets to which the square root of 25 belongs to.
const2013 [10]

Answer:

SOLUTION: Explain why the square root of 25 belongs to 4 subsets of the real numbers , but the square root of 5 only belongs to 1 . tell which subsets each belong to and why .

Step-by-step explanation:

The square root of 25 is 5, which  

1. A rational number, since 5 is the ratio of the two integers 5 and 1.

2. An integer since 5 is an element of {...,-3,-2,-1,0,1,2,3,.}  

3. A whole number, since 5 is an element of {0,1,2,3.}

4. A counting number, since 5 is an element of {1,2,3,}

The square root of 5 is only  

1. An irrational number, since it is not the ratio of any two integers.

[It can only be approximated by

this nonrepeating infinite decimal, it goes on forever:

2.2360679774997896964091736687312762354406183596115257...]

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3 years ago
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ANEK [815]
I don't understand life anymore....
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3 years ago
Multiply or divide as indicated. Y^-9•y^-8•y^10
BabaBlast [244]

Answer:

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Step-by-step explanation:

Y^-9•y^-8•y^10

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8 0
3 years ago
Need Help Badly<br>What is the solution
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[sqrt(1-3x)]^2=(x+3)^2
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The answers are -1 and -8 BUT, we have to plug them back into the original equation to make sure we don't get a negative under the square root sign.

After doing this, we realize that only -1 works, so the answer is x=-1

Sorry that this took forever to answer. I was thinking of a good way to explain this, and if you need any further explanation, message me:)

Best wishes:)


5 0
3 years ago
The equation for the circle is:
ivann1987 [24]
Use completion of sq method
x^2+y^2+14x+10y-7=0
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(x+7)^2+(y+5)^2=81
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4 0
3 years ago
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