@- 8+ドy-0 K 13 let yo)=1 andyいいと Find K

Q: 2x +y not exact. 3+3 y? – x Select one: O True O False

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Q: 5cos(M) = cot(M), where -720° < M < -360°

A: 5cosM=cotM⇒5cosM-cotM=0⇒-cosM+5cosMsinMsinM=0⇒cosM5sinM-1=0⇒cosM=0  or   5sinM-1=0⇒M=π2+2πn,…

Q: Copy the problem and answer it on your answer sheets. Given that ao = 0, a = -2, a2 = -12 and an+3 =…

A: First note that there is a small typographical error in your question. The correct question should…

Q: SSxx = 135.115   SSxy=-706.269   SSyy=7510.962 What are x bar and y bar? What is Bo? What is the…

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Q: Which expressions are equivalent to -7z+ (-6.5) + 2.5z + 6y – 1.5? Select all that apply. O A. -8+6y…

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Q: The operation * is defined as a*b=a+b-2ab Evaluate i) 2*(3 * 5) ii) (2 * 3) * 5 Compare your answers…

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Q: If. 12Pr+2 = 12P, then r = Enter your answer

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Q: (Alg 2) - Green pd. (!8+L-) +(! - The answer is (Simplify your answer. Type your answer in the

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Q: find quotent and simpfly: r^2-s^2/r-s divde by r/r^2-sr

A: Given expression is,

Q: Determine whether the statement, 'n!/(n - 1)! = 1/(n - 1)' is true or false. If the statement is…

A: The given statement n!(n-1)!=1n-1 is true or false.

Q: -1 2 -2 + S = 4 If S 4 then, S? = 13x3 3 4 -4 true O False

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Q: 3 2 Let A = Write 2A. Is det(2A) equal to 2det(A)? 1 9 2A =

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Q: Find the argument of a + jb to 3 sf. Give your answer in the range -n to n.

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Q: Let an+2 3an+1+0an. If ao =4 and a1 =6, what is the value of a4?

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Q: Find the domain of x in the expression. x²– 36 O (-6, 0] U (6, ) O (-36, 0] N (6, o (-36, 0] N (-6,…

A: xx2-36

Q: a. moblle phone snop has plors of 0, 8 of headphone. In how many ways a customer can che with a…

A: Given, A mobile shop has : 7 colors of ipad 8 colors of HCT mobile 4 colors of headphone     to find…

Q: B. Find the missing value. 1. X = 58, u 70, o = 4, z =? 2. µ = 86, o = 4, z = 2.5, X =? 3. z = 1, u…

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Q: Evaluate -2j – 7 + 3k when j= 0.5 and k = 0.25 %3D O -4.75 O -7.25 O -5.25 O 6.75

A: Here the given expression is                                            -2j-7+3k   and here given…

Q: If B = 3n – 10 and C = n² – 6n – 6, - - find an expression that equals 2B – 3C in standard form.

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Q: A rectangular room is shown. 3x + 6 3x + 6, 4x minus 1, x, door, x, 4x minus 1 4x - 1 4x-1 Door TX…

A: It is given that,         We have to find the width of the door.

Q: Find theAB, if A= A. AB= B. AB= C. AB= D. AB= KA 15 -10/ 15] -4 10⁰ 15 10] 31 2. 4 -1 15 -4 10 [119]…

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Q: cant underestand this. can you please write this on paper. thank you

A: We can solve this as follows:

Q: ® Find such that a hon-zero ordereol pair, AX=6X For 7 2 A = 4 14

A: Non zero ordered pair

Q: Assume that n(U)=115n(U)=115, n(B′)=65n(B′)=65, n(A∩B′)=32n(A∩B′)=32, and n(A∩B)=19n(A∩B)=19 Find…

A: Now consider,

Q: Use proof by contraposition to show if r + y 2 2 where r and y are real numbers then r> 1 or y > 1.

A: A contraposition method is used to prove a conditional statement. Let A and B be any two statements.…

Q: Express the following in the form eaz (e4-2)² + ²z = Check (ebe + c), with a, b, c EN

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Q: Suppose that x In(A) and y = In(B). Write the following expressions in terms of x and y (so you…

A: We are solving the first three subparts and for the next subparts questions post the question again…

Q: *2t-h 5 if t=2 then h = -1 true O false O

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Q: State by True/False : VXEZ, 3yEZ x² - y² =9 O True O False

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Q: (b) If  x(x + 2) &gt; 5,  does it follow that x &gt; 5? YesNo     If No, give an example. (If Yes,…

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Q: Find U35

A: We have to find the elements of the group U35. We know that U35 is a group with respect to the…

Q: Y Y Z Z - Z 4 If each letter represents a different nonzero digit, what must Y be?

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Q: Hanna created a model using algebra tiles to show that two expressions are equivalent. KEY -1

A: The Hanna's Given model  We have to find the expression are equivalent to each other and reflect…

Q: If x~N(μ,0²), then (271) ²~... Option 2 Option 1 ********* N(0, 1) G (1,2) x² (2)

A: Solution-: Given: X→N(μ,σ2) then (X-μσ)2....

Q: 8. If APQR ~ ATSR, find SR. S 2х - 1 P- 60 T R 4х - 26 38

A: solution Given

Q: To show that ANMQ = AQPN by SAS, what must be the value or x? N 51° 5x - 1 3x + 5 51° X =

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Q: . (-1)*+1 47. k=1 (k+1)!

A: We have to check

Q: Prev Up Next A-1) 0: 5 If A = -6 -1 -5 then det (A) = -5 and A-1 %3D 1

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Q: I need all for done and work shown please

A: Answer and explanation is given below

Q: 8.) z = 24 45 n to determine if the following are right write yes or no.

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Q: GIVEN: Z₁ =2+3j, Z₂ = 1260, z3 = 2e¹5, Z₁ =3-√√-4 Z₁ + Z3 EVALUATE: Z₂-24

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Q: Evaluate: 5a +62-le-2 where a = 3, b = -4, and c 1

A: Given, a=3, b=-4, and c=1

Q: . If u = 3i +aj and u = 5, find the possible values of a.

A: The given vector is  u→ = 3i + a j |u→| =5

Q: Simplify this expression, and if applicable, write the restricted domain. The problem accepts many…

A: Given that, 4p+8pp+1p

Q: ( n [0,80) = {XER such that x º 403 True or False ? why? TO -10,0)

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Q: Find adj (A). -1 -2 -3 -41 1 Let A = 3 6 1

A: Given the matrix

Q: Q2. A researcher tossed a 1000 times and used the number of Heads to conclude that Pr(Head) = 0.5.…

A: Given that  A researcher tossed 1000 times and used the number of heads to conclude that P(Head) =…

Q: 4. Find the inverse z-transfor a. 24 (Z-1)(Z-2)(Z-3)

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: What is (A - B) and |A - B| * A = i + 2j – k, B = -2i + 3j + k |

A: