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ANTONII [103]
3 years ago
13

What is the answer to x - y = - 8

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

As the equation is x+y=8 , dividing each term by 8 , we get. x8+y8=1. and hence, intercepts formed by the line on x -axis is 8 and on y -axis too it is 8 . Hence mark the intercepts 8 on each axis and join them to draw the graph of x+y=8

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enot [183]
A skewed distribution 
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Find the value of X such that the data set has the given mean. 99, 123, 105, 114, 107, X; mean 108
Ulleksa [173]

Answer:

The value of x is 100

Step-by-step explanation:

* Lets revise how to find the missing number of the given Mean

- Add up the numbers you know.

- Set up your equation by adding the sum of the numbers plus “x”

- Divide the sum by the number of numbers given.

- Equate them by the value of the mean

- Solving for "x"

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* Now lets solve the problem

- The numbers are 99 , 123 , 105 , 114 , 107

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∴ 548 + x = 648 ⇒ subtract 548 from both sides

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* Now lets check the answer

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∴ The answer x = 100 is correct

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8 0
3 years ago
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1/4 = 0.25

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Oduvanchick [21]

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The number 2400 is first increased by 30%.The value obtained is next decreased by 20%.Find the final number
kvasek [131]

<em>2400 is increased by 30%.</em>

so,

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<em>this number is decreased by 20%.</em>

so,

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therefore, the final number will be 2496.

3 0
3 years ago
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