Let A={5,6,7,8,9,10,11} and define a relation S on A as follows xS y 3|(x-y) (a) Is 5S7? Why? (b) Is 5S8? Why? (c) List all elements of A that are related to 5. (5 S x) . This is the class of 5 denoted by [5] - (d) Draw the directed graph of the relation.

Q: solve for D  2/5 d-45= 55

A: As given: 25d-45=55

Q: Solve for x: V8x + 33 + 4 = 7

A:

Q: Solve. m =n/2-n  for n

A:

Q: Solve for m. -3+m = 10          /9

A: To solve for m

Q: Solve for x: 3* = 53

A: Here we apply logarithm to find the value of x.

Q: Solve for x: 3* = 23

A: Given, 3x = 23  We have to solve for x.

Q: solve for w. 3w2+7w+4

A:

Q: Solve K= PRT for P. P=

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Q: Solve for x: iM8. 3x³n = 32

A: Given that   ∑n=1∞ 3 x3n = 32                 ⇒    3 ∑n=1∞ x3n = 32               ⇒…

Q: 3. Solve for x.

A:

Q: Find D 51=15+(1/2)D

A: Ans : From question , we have to find the value for D = ? Given that ;            51 = 15 + (1/2)D…

Q: Solve for w. 38= -6w - 7w - 27

A:

Q: 832+ 64x2² dx

A:

Q: Solve for x: 6* = 35

A:

Q: w=ac/n  , solve for n

A:

Q: Solve the equation for n ny+ zp=nq+h

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Q: Solve for x

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Q: X A

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.