Write a two column proof. Given: LM//ON , LM=ON Prove: ALMN AONM M N

Q: What is the formula of z?    a. (x-μ)/σ   b. (μ-σ)/x   c. xμ-σ

A: Given that.  Z-score is raw score minus mean and whole divided by standard deviation

Q: (0) c Cal@)

A: We have to prove that <a>⊂ CGa

Q: How many free indices does this expression have? A B + ε v B ij jk ijl j lk A B 1 0 C 3 D) 2

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Q: AHIKAJGK. Complete the proof that AGHK ≈ AIJK. J 1 3 G 5 Statement 2 GK IK HK JK 4 ZGKHLIKJ AHIKAJGK…

A: Angle GKH and angle IKJ are vertically opposite angles.

Q: Let a €R be algebraic over Q. Prove that Q(a) # R.

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Q: The mean weight of female nurses working at a local hospital is at most 138 lbs. Express the null…

A: given data μ=average weight of all female nurse working in hospitalclaim : μ≤138 lbs

Q: If -1 1- provethat K? K2I

A: The given matrix is: k=1-1-1-11-1-1-11 Now, find the square of this matrix.…

Q: Complete the proof. Given: JK| ML, MJ|| KL Prove: AMJKEAKLM

A: From the given diagram

Q: Find dz ди Z = fan ( auf dz av as fn. of u and if ),X = u Cos V, y = usinv? (y)

A: Solution will be given below.     ∂z∂u =partial derivative of Z with respect to u ∂z∂v =partial…

Q: 2-4 Let A Then A -l exists provided that d # -8- %3D 4 d True False

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Q: - 7 Let v, = 1 6. V3 = -7 and u = 7 Determine if u is in Nul A, where A = V1 V2 V3 6 6 7 6 Is u in…

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Q: Prove if a,b > 0 then : a+b>1, to aª + bª 1 > 8

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Q: Help

A: Given: AB=BC. To be find: prove that AC=2BC.

Q: What is the value of of 112k 0.1] [a] .

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Q: 12. Complete a 2 column proof Given l || m and Z1 = 27 m Prove a || b Statements Reasons

A: Given :l∥m∠1 ≅ ∠7

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

Q: O Fimd the that is boun ded between fe)= 2-x ond gla) = 4-x² ef Hhe regitn glo) = 4- x²

A: Toipc-Area under the curve

Q: Using par seval identity show tha t Let fer)- e - Ests) Hiw P,リ+ %3D k/>

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Q: Multiple Choice What is the third congru- ence needed to prove that AMNQ = APNO by ASA? M ALQ=LP…

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Q: which one of the following is a proof for AUU = U AUU={x I XEAVXEU} = {x I xO EAVT} = {x I T} = U…

A: Given L.H.S. =A∪U Now, it can be expressed as A∪U=xx∈A∨x∈U=xx∈A∨T=xT=U

Q: convcrges for all r. n! n=1 Σ 24. Show that

A: To show the series∑n=1∞rnn! is convergent for all r; ratio test can be used. Ratio test rules that…

Q: proof It d>4 then ImE IN Such that d-4

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Q: 3. Developing Proof Complete tho proof by filling in the blanks. K Given: HIJ ZKI AJH LIJK Prove:…

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Q: AD In AABC, DE | BC and DB 3 АС 5.6. Find AE

A: In the given triangle ABC DE||BC ADDB=35 AC = 5.6 To find AE

Q: Let a, b, n E Z. Prove: If an and bln with gcd(a, b) = 1, then abln.

A: If g(a,b)=d then there exist r and s such that ar+bs=d. If a|c then it means there exists x such…

Q: Let SCR. If sup S (resp., inf S) exists, then it is unique. ylgn ihi

A: The supremum (or least upper bound) of a set S ⊆ R which is bounded above is an upper bound b ∈ R of…

Q: / Find Hre dettivative ef Eg if

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Q: Let S be a 50-element subset of {1, 2, 3,...,87} and let T = {s+11 :sE S}. Prove that SnT+ Ø.

A: This is a question of Set theory, application of the Pigeon Hole Principle.

Q: find following timia the exist Pim 1t y ス→。 fim (2'tyo) In (xty?) ()

A: For a function f(x) the expression limx→af(x)=b means that the function tends to value b when domain…

Q: II. Prove the following. 3. 7|23n – 1, Vn EN -

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Q: table of Zg. Also the Cayley's non-trivial C the zing isomerphic to under Construd write shleined…

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Q: Write a two-column proof to show the following: A C B D Given: AB= CD Prove: CD = AB

A: AB = CD