Q: 7. S(1)=3e cosh (In 2r) in two ways.
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Q: 2 If In(ax)dx = 2, then a = 1 O None e3 es 4 4) 4. 4.
A: Given: I=∫12ln(ax)dx=2a=?
Q: 11. If a = y2 and b = y, and -1sys3, then what is the largest possible difference between a and b?…
A: Please refer the attached image for complete solution.
Q: 6.8 Obtain a test for Ho: B1 = c versL
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Q: gien oferdone (D- JI) (D +3I); the to the grven finctions e-3%
A: (D-2I)(D+3I)=D2+3D-2D-6I=D2+D-6I Apply the operator on e2x…
Q: If Z~N(0,1), calculate Pr(2.26 < Z < 2.89). You can use Excel. Round your answer to three decimal…
A: Solution: Let Z be the standard normal distribution.
Q: 2.282 Ex 1.234 - 0.051 al -1.699 0.025 ail vel 2.045 95% -2 -1 t= Ex: 1.234
A: *Answer: From the given information, the number of observations is 30.
Q: 3) x 5sin 1, y = 4cos t
A: Since you have asked multiple question As per our policy, we will solve the first question for you.…
Q: (c) w = 5ln(7r + 8) %3D O u = r' + 8, w = 5lnu O u = 7r, w = 5 (Inu + In8) O u = In(7r), w = 5 ln(u…
A: w=5 ln(7r+8)
Q: 3 Find C at any time7 2l/min SIN SIO 6l /min 8 elmin C NI8 100 Pure waley
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Q: now tha 4.31) and that cov(y-ΣΣ) Σ- as in 4.32). – E,. x) = ΣΣΣ as in (4.32). %3D
A: E(y-∑yx∑xxx) = E(y)-∑yx∑xxE(x) = μy-∑yx∑xx μx AS E(y) = μy E(x)=μx ∑yx is the covariance marix…
Q: 17. AABC - AXYZ (not shown). If AB = 5, BC = 8, XY = y, and YZ= 2y – 3, find y. 17. y = P Type here…
A: We have to find y from the given information
Q: 2. 17ァーーレス+ら)dx Sim pricy the anw ser =
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Q: 2 If In(ax)dx = 3, then a = %3D %3D 1 4 4 e4 4 ез 4 O None
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Q: 9. Prove L'S 25+1 Cs+2)?(S-1)2. %3D
A: Consider F(s) = 2s+1(s+2)2(s-1)2 (1) Let 2s+1(s+2)2(s-1)2 =…
Q: 5sin x d) y = In 2
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Q: tain cancer among men aged 70 and over occurs at a rate of 1 in 150. A blood test will be positive…
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Q: 14. Given this diagram: 12 10 11 (a) What definition allows you to conclude that 410 is…
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Q: 13. Find ML. J 3x + 11 K N 45 7, 10x - 12
A: According to guide and we should have been able to do only one question at a time #13
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Q: 1 Evaluate [ (x² + --- e2x +c 2 a) + In x+ b) 3 +C 3 e2x .3 c) + In x- d) + In x - 3 +c +c 2 2
A: We know (1) integration of Xn dx = Xn+1 / (n+1) + C (2) integration of emx dx = emx / m + C (3)…
Q: 1 3. JxIn(2x+1)dx 3 а. 8. 1 - In (3) 8. (e)u d. (In(3) - 1) с. - In 4 е. in
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Q: Q.2) Evaluate cln 7 cln 2 cln 5 e(z+y+3) dzdydr In 6 In 4
A: Given triple integral is ∫ln6 ln7∫0ln2∫ln4ln5 ex+y+z dz dy dx Note:- ex+y+z =ex ey ez
Q: 2. alak S 6sin"xcox dx
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Q: 5. (a) sech 0 (b) coshl1
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Q: According to a report from the United States Environmental Protection Agency, burning one gallon of…
A: Test hypotheses: The hypotheses are given below: Null hypothesis: H0 : μ = 8.9 That is, the…
Q: 2. We can expect 15 x % of the batteries to last less than 30 months. 3. We can expect 16 v % of the…
A: The empirical rule for Normal distribution can be described as Here mean μ = 39, and SD σ = 3
Q: If Z~N(0,1), then what is Pr(-0.09 < Z < 2.54)? You can use Excel. Enter your answer as a decimal…
A: We have to find given probability
Q: 6. Show that =+ E-(-1)"(n+ 1) E)". when Iz – 2| < 2.
A: Seriese expansion
Q: 4. * S sec? (4t) (3 – tan(4t)) dt 1 (3 – tan (4t))* + C (3 – tan (4t))* + C 16 - - B. 1 (3 – tan…
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Q: 3. f(г, у) 3D In(х +y)
A: The differentiation of ln x = 1x
Q: (2)· (2)' + sinais The degree of the dirterential equation 10
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: 5. It is desired to divert 5.1 m'/s water from a pool whose water surface elevation is 45 m, to an…
A: according to question ∆H=45-42m =3m length of concrete culvert L=8 m now, find the slope S=∆HL…
Q: () 2k = 3", Vn E N k k=0 k n+1 Σ 2 Vn E N, n > 1 3 k=2 į * () 主) n 3k = 4", Vn E N %3D k k=0 = 2"-1,…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 2 If [ In(ax)dx = 2, then a %3D 1 e4 4 None es 4 4 4
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Q: 10:29 ll LTE O True or False 11. If two figures are congruent there is always just one way to…
A: Statement is given We have to define it is true or not
Q: (15 49)} = at* e²¹ sen(71), et 2-¹ {-98 (8-2)² +49)} = What's the value of a*c?
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Q: If Z~N(0,1), calculate Pr(2.73 < Z < 2.87). You can use Excel. Round your answer to three decimal…
A: The required probability is given as P(2.73<Z<2.87)=P(Z>2.73)-P(Z>2.83)…
Q: 9. To solve L [et] = you may use: n! (s-a)n+1 [te] - (-1){(t)}
A: here , we need to find laplace transform of function f(t)= f we know laplace transform of eat…
Q: {In(8n+1) – In(4n +5)} 20. b. 0 c. In(2) d. In(5) e. Divergent а. 2 с.
A: ln8n+1-ln4n+5 Now, limn→∞ln8n+1-ln4n+5=limn→∞ln8n+14n+5…
Q: (7 In GL(2,Z,), det O 35
A: Option 1 is correct.
Q: What is the best substitution to make to evaluate S O u = 3x Ou = e³x u=1+e³x Ou = e-3x e³x 1+e³x dx…
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Q: + 4 (A In(x² + 4) + C B arctan() + C (C) jarctan(;) + C -arctan() D arctan () + C
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Q: 6) Prove mathematically that (1 grad = 0.9 deg)
A: We know, that 1grad= 0.9 deg. we can solve any other similar problem by multiply the number of…
Q: 14. If u(x, y) = x² cosh(xy² + 1), evaluate in the simplest term the expression ди 2х ди -- ax
A: We are using partial differentiation techniques. we have to recall the formula for differentiation…
Q: 16 Find Ehe eract length of Ene eurve, /2 x= e- 4E, y= Re O<6< 2
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Q: di V = -L dt
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Q: 14. If u(x, y) = x² cosh(xy² + 1), evaluate in the simplest term the expression ди ди 2x - y- əx ду
A: Given u=x2coshxy2+1
Q: 0 1 0 0 -4 4 8. 2. D = -1 -1 -3 0. 0. 0. Z = 0 0 0 . 0 0 0 0 . 26. BA 30. AZ 27. CD 31. AI 25. AB…
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- Triangle ABC has translated 3 units down and to the right 2 units. Write the algebraic rule describe the translation that was applied to triangle ABC to create triangle A’B’C’? (x, y) → ( ___,___)Ship A is 3 miles east and 4 miles north of port.Ship B is 5 miles west and 2 miles north of port(see figure)."What are I and t? Need full labels and units on each axis" Please include labels and units on each axis in part b.
- Angle 1 and 2 are a linear pair. If angle 1 = 2d2 + 83 and angle 2 = 113 -12d , find the measures of each angle.for a sewing project tanya cut isosceles triangles from a stripes piece pf material where the stripes are parallel the vertex angle of the isosceles triangle is 50 degrees and bx is paralles to the bassDetermine the number of lines of symmetry for a REGULAR pentagon (a five sided shape) and what is the angle of one rotation? LOS - Lines of Symmetry Group of answer choices 10 LOS, angle is 72 degrees 10 LOS, angle is 36 degrees 5 LOS, angle is 60 degrees 5 LOS, angle is 72 degrees
- "What are P and D? Need full labels and units on each axis." Please include full labels and units on each axis in part b. Thank youYou are approaching an ememy compund that consists of a boundary fence and a tower located at the center of the compound. You discover that when you are 250 feet away from the fence the angle of elevation to the top of the tower is 23\deg and when you are 100 feet away from the fence the angle of elevation to the top of the tower is 36\deg . Find the following: The height of the tower in order to aim your weapon to hit the top of the tower and how far the tower is from the fence.A city hall gardener wants the four business of dwarf santan in the garden to be watered by a rotating water sprinkler. The gardener draws a diagram of the garden using a grid in which each unit represents 1 foot. The bushes of santan are (1,2), (2,9), (9,8) and (8,1). He wants to position the sprinkler at a point equidistant from such bush of Sampguita.Help the gardener by answering the following questions1. Where should the gardener place the sprinkler? Give the coordinates and show your solution.2. Draw on a coordinate plane the possible appearance of the garden. 3. Write the equation that describes the boundaries of the circular region to be covered by sprinkler in standard form
- A city hall gardener wants the four business of dwarf santan in the garden to be watered by a rotating water sprinkler. The gardener draws a diagram of the garden using a grid in which each unit represents 1 foot. The bushes of santan are (1,2), (2,9), (9,8) and (8,1). He wants to position the sprinkler at a point equidistant from such bush of Sampguita.Help the gardener by answering the following questions1. Where should the gardener place the sprinkler? Give the coordinates and show your solution.2. Draw on a coordinate plane the possible appearance of the garden.Bipin Subject;Match the viewing rectangle with the correct figure (as attached). Then label the tick marks in the figure to illustrate this viewing rectangle. [-20, 80, 10] by [-30, 70, 10].