-30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 a) x-525 b) x-5<5 c) x-5<5 d) x- 5> 5

Q: then 7(1 - а)М? + 6(1 - а) Мт %3D ВM?, 7(1 - а)т? + 6(1 — а)Мт %3D Вт?, Subtracting we obtain Y(1 –…

A:

Q: What does Chebyshev’s theorem with k=12 tells us about the number of heads that we may get in 900…

A: Given K=12

Q: how many intergers solutions to x1 + x2 + x3 + x4 = 29 are there for which x1 ≥ 5, x2 ≥ 2, x3 ≥ 6…

A: The given equation is -  x1 + x2 + x3 + x4 = 29 where x1 ≥ 5, x2 ≥ 2, x3 ≥ 6 and x4 ≥ 5 We have to…

Q: 9. Show using the definition of big 2 that x² + 2x-4 is 2(x2). Find values for C and k from the…

A: Using the definition these symbols we can reach to answer.  K=1 C=2

Q: 3/4 Given: 4 2x+ 35 Prove: x= 4

A: Given: 42x+34=35

Q: ΔXYZ, XY = 6.32, YZ = 5.83, and XZ = 11.05. m<y= (blank) 25.6 degrees 85.1 degrees 113.4 degrees…

A: Given query is to find the the measure of angle y.

Q: Show that 1 1 1 x2 y? z2 (y² – a²)(z² – a²)(z²? – y²) - - ,4

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Q: 2. Let, a, = 3, az = 4 and for n2 3, a, = 2a,-1 + an-2 + 5, express a, in terms of n.

A: Introduction: The disparities between every two successive terms in an arithmetic progression (AP)…

Q: 1. Write out the dual of: a. Min 3xl + 2x2 + x3 s.t. xl + x2 - x3 = 4 2x2 + x3 < 7 -xl + 3x2 2 6 х1,…

A: The given LPP is: Min 3x1+2x2+x3 Subject to x1+x2-x3=42x2+x3≤7-x1+3x2≥6x1,x2,x3≥0

Q: 6. Evaluate In (x - In (r-...))dr in terms of some new variable t (do not simplify).

A: Given :- ∫lnx-lnx-...dx To find the given integral in terms of some new variables t

Q: 27. Verify ldt ip|1| =x|x]. Hint: Consider x > 0 and x <0 separately.

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Q: In(1+ 5.x?) 2 – 3x Differentiate with respect to x.

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Q: In the United States, telephone numbers consist of a three-digit area code followed by a seven-digit…

A: Given problem Given that   In the United States, telephone numbers consist of a three-digit area…

Q: Prove that in Q(/-5) we have (3,1+ 2v-5)(3, 1 – 2-5) = (3).

A: To show the equality, first we take an element of the product and show that it is in (3) and then we…

Q: A witness to a hit-and-run accident tells the police that the license plate of the car in the…

A: There are 26 letters and 10 digits. The license plate of the car in the accident contains three…

Q: Show that if ax2 + bx + c = 0 for all x, then a = b = c =0

A: It is given that, ax2+bx+c=0 for all x,  To prove a = b = c = 0

Q: Given: &lt;5 is supplementary to &lt;4. a. What can you conclude about &lt; 5 and &lt; 3? b. State…

A: Given: ∠5 is supplementary ∠4.

Q: Provide an appropriate response. %3D 5 -3

A: We have to do matrix multiplucation.

Q: If ais 2 x 31x 5° and b is 2 x 3² x 5' then gcd(a,b) is: Ox 3? x 50

A: GCD will have maximum possible factors common to both a and b.   thus, GCD is:  21×31×50

Q: What element corresponds to (2,3) of (A^T) x (B^T)? What element corresponds to (3,1) of (AxB)^T?…

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Q: 2. Regarding the following statement: "If xs9, then -3 Sx and xS3." (a) Write down its converse.

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Q: 22. If 6log2x =18 , then x is

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Q: и, utt =100 и за осхит ли(1,0) с снова И 8x tas lon 1 |4 (30) = со & +6 107 (4 (9,6)= ц(ђt) = 0 x =0

A:

Q: The height of 10 plants is measured in inches and found to be 12,6,15,3,12,621,15,18 and 12. Verify…

A: We know that, Mean, X bar = (summation Xi)/m Here n= 10 X bar = (12+6+15+3+12+6+21+15+18+12)/10 = 12

Q: (16) Show that AB=BA for 0 0 0 3 0 0 0 1 A = and B = 0 3 1 2

A: A=-100030001 and B=500030002

Q: In the United States, telephone numbers consist of a three-digit area code followed by a seven-digit…

A: Given problem Given that   In the United States, telephone numbers consist of a three-digit area…

Q: 1. Given: mZABC 80° |3D Prove: x = 8 Statements 6x+5 3x +3 Reasons MLABC 80 MLABD + MLDBC MLABC (3x+…

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Q: Given: 3(x + 2) = 15 Prove: x = 3

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Q: 7-5{p}+3q7−5p+3q7, minus, 5, p, plus, 3, q when p=1p=1p, equals, 1 and q=7q=7q, equals, 7

A: We have to evaluate 7-5p+3q when given the values of p and q.

Q: 3 1 Without using a calculator, prove that 2 4

A:

Q: The academic planner of a university thinks that Ho: p2 0.39 Hạ: p 0.39 Ho: p > 0.39 H.: ps 0.39

A: In hypothesis testing, a null hypothesis can be defined as the hypothesis of no difference or…

Q: 4. A witness to a hit and run accident told the police that the license number contained  the…

A: NOTE: According to guideline answer of first question can be given, for other please ask in a…

Q: Show that e 12-1/31 2+3az| 2re?

A: The given inequality is                                           ∮|z-1|=1ezz+3dz≤2πe2 To prove the…

Q: Suppose X~N(112,16), and Z~N(0,1). Then x = 112, is equivalent to z = ______.

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Q: 521 End Adi A R A-

A:

Q: Suppose X~N(113,18), and Z~N(0,1). Then x = 94, is equivalent to z = ______.

A: Given that, Suppose X~N(113,18), and Z~N(0,1). Here, mean μ=113 and standard deviation σ=18

Q: 4. Show that if ki = (X; - X)/[Σ(X; – X)2], then (a) Σki = 0; = (b) Σk? = 1/[Σ(X; − x)2]; (c) Σκ;(X;…

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Q: Prove that the expression 2y2 - 128 is equal to 2(x² + 2) (x² – 2) (x8 + 4x+ + 16) Swer:

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Q: Find a pair of numbers that provides a counterexample to show that the given statement is false.…

A: Given statement: If the sum of two counting numbers is an even counting number, then the product of…

Q: Prove they are equal 4 = 7(2x+ 1) - 5x -3(3x + 1)

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Q: 5 - compute – 5A 3 Given A 3

A: we have to calculate -5A

Q: 5- Determine whether each of the following is singular or nonsingular: [3 2 41 A = 5 1 6 2 0 3] [1 2…

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Q: Suppose x ~ Uniform(1, 2), and

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Q: 27 1 2-r2 4. Evaluate: r dz dr de Jo

A: Solution

Q: to What is 30-34- 25-29 20-24 3 -19 canit bedetermined 10-14

A:

Q: In the United States, telephone numbers consist of a three-digit area code followed by a seven-digit…

A: Given problem Given that   In the United States, telephone numbers consist of a three-digit area…

Q: Prove the following:  if x^2 = y^2, then x = y or x = -y.

A: Subtract y^2 from both sides.

Q: 2.Let A € R, b e R" and k be natural numbers. System Ax = b has only one solution if system A'x = b…

A:

Q: b If K = 4.1 x 10-6 then pK, Submit

A: This is a basic log problem