Which of the following is the solution of the given system below? X1 + x2 - x3 + 5x4 = 0, X3 + 7x4 = 0, 4х + 2х2 — Зxз + 13х4 —D 0. 2x2 - %3D

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A: Given,

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A:

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Q: O5.0 0.6.28 02.58 O 5.27

A: The tests based on large samples are called large sample tests. Here the test is based on the normal…

Q: %3D 10 3

A:

Q: 84 %. $25.50? of udiat auauf is b. 2000"% of cokat amaut 4300?

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Q: 9* = 8

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Q: 22+66/2% = ? %3D

A:

Q: Subtract.   StartFraction 34 Over 35 EndFraction3435minus−StartFraction 13 Over 45 EndFraction1345

A:

Q: Find the value of each expres 1. 8-1 2.6-2 3.2560 4. 102 5.54 6. 2 5 7.45 8.899 911

A: 1) 8-1  =18=0.1252) 6-2 =162 =136 =0.027777777773) (256)0   =14) 102  =10×10  =1005) 54 =5×5×5×5…

Q: Problam APProscimate 3/0.126

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Q: 9. 23d = 2,392 %3D

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Q: 69.니7-70 28.26 30

A:

Q: Turn 4/10 and 1/ 25 as a unit rate

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Q: sum X-Y 2 Xa 12,8,11,9 Y= 13,5,217

A: Given : X = 12, 8, 11,9 Y = 13,5, 2, 17

Q: 0.0005 to a fraction

A:

Q: Determine the rate

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A:

Q: B. 5. AC = 10

A:

Q: X /prave dhat U CScottano Seca - csco seco

A: The explanation of the solution as follows:

Q: 62V 80 9

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Q: find the devivetive %3D x+6

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Q: Find rate and then the average revenue.

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Q: cot-1(0.5)

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Q: Evaluate.

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Q: Divide. 9+3j/2−7?

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Q: Question 9 Which of the following shows a positive correlation? A B : ●●● : ...

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Q: How to find the tax and frequency

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Q: 0.272 + 1.498

A:

Q: S= www 60° t=

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