The solution of the equation x +2 2 in R, is *27 а) 4 b) 4 37 c) d) 2л 4-

Q: In AABC, AB =7 and BC = 10. AC cannot equal C Your answer: O 17 10 7 3.3 Clear answer

A: We use triangle inequality theorem.

Q: By using the substitution u = x3", ir

A: Given, by using the substitution u=x3n, then   To find:   (1).   ∫nx3n-1ex3nex3n+8dx   (2).…

Q: In a 30 60 90 triangle, the longest leg is 4 3, what is the length of the strongest leg and the…

A: →In right angled triangle, Pythagoras theorem states that,…

Q: arch report states that t(18)=+3.09, p<. 05. For this test, r2 =. 33. True

A: Given: df = 18 test value (t) = 3.09

Q: Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes…

A: This reasoning completely violates the rules of operations on fractions.

Q: What is the solution of y + 31 = 19? %3D O-50 O -12 O 12 O50

A:

Q: If x2 y? z=54, xy? z²=36, x² yz?=4, x² yz?=4, then find X+y+z.

A:

Q: 7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

A: Given statements: ~P˅~Q and P˄~Q(P˄Q)→R and (~P˅~Q)˅R ~P means negation of P. P˄Q means both P and Q…

Q: Use dedication to state a conclusion,if possible

A: Given: All mathematics teachers have a strange sense of humor. Alex is a mathematics teacher.

Q: find the value of ar if ABC 90 with A-ai3), Blx;-1) and c(A;-1).

A: We have given that - ∠ABC=90° and A(-6,3), B(x,-1) and C(4,-1). We have to find the value of x on…

Q: The exact value of sec 2√3 3 0-2 2√√3 3 c (55) ₁ is 6 02

A: Use trigonometric coordinate syste

Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: The expression (6va + 2,7) (6v – 2,7) equals Ax + By where A equals: and B equals:

A:

Q: the grotup5 Hneartyin tefentent 5 -16015ण (2)07") 3 +0 गईबट नगर Rि ' न thर 8cle

A:

Q: 1-The sides of a triangle are represented by the expressions 2x2 +4, 5x2-6x and 8x+3. Determine the…

A: Since you have asked multiple questions in single request,  So we will be answering only first…

Q: а. у иху +и 30 9²u , a?u b. ax2 = 0 at2

A:

Q: UVIng to another question will save this res Question 27 2 -2 6 4 2. Find 2. 7. -2 2 6 13 14

A:

Q: What's the result of translating the point (9, -5) using the rule (x, y) → (x + 7, y - 2)? O A) (2,…

A:

Q: If mZVYU = 73°, then what is m/WYU? X 1 R 3. 2 V Y 4 6 U LO

A:

Q: n(A U B) = 155, n(A N B) = 30, and n(A) = 105 %3D What is n(B) ?

A: We have given the values n(AUB)=155 , n(AnB)=30 and n(A)=105 . Then to find n(B) .

Q: Solve: х? — 7х — -12 O x = -3, 4 O x = – ¤ = — 4, 3 х —D — 4, — 3 %3D Ox = 3, 4

A: The given quadratic equation is: x2-7x=-12

Q: 4. A C B So pro 0 - mACB = 110; m/1 = ?

A: Given figure:-

Q: Find the solution of DiFferent Equatious ý + 25+17y=o yo)=0 0 y(0) =12

A:

Q: Determine the solution set of |3х + 4| — Зх %3D х+ 3.

A: Given that: 3x+4-3x=x+3

Q: Given that S(æ) = 7x2 - 5x - 2 and T(x) = x+ 5, what is (S o T)(-2)? %3D O 46 O 23 O 41 O 61

A:

Q: In angle JHN, angle J equals x-1, angle H= 2x+3, and angle N= 3x-2 (where x>-1). What are the…

A: Given data is : In ∆JHNAngle J=x-1Angle H=2x+3Angle N=3x-2   To find the value of all angles.

Q: What is the solution to   x + y = 8   and   2 x + 2 y = 16?

A: To find: The solution of x+y=8 and 2x+2y=16. Concept used: The system of equation a1x+b1y=c1 and…

Q: In the diagram below, if mz1 = 28°, mz2 = 17°, and mz3 = 85° , find mz4. %3D 3 4 35° O 113° O 50° O…

A: J

Q: (x-2)2 – In x = 0, [1,2]

A: Sol

Q: Your friend solved the equation in the bo 2. 2 7 2 5 15 13 3 15 13 15 35 2.

A:

Q: Which is a correct solution of y = 4x – 3? O (1, 3) O (1, 2) O (0, 1) O (2, 5)

A: The given equation is y=4x-3

Q: Show that 1 1 2 y? 2 = (y? – *)(2² – a²)(2² – y') 4,

A: We have to prove that  We will it by using the properties of determinants.

Q: a² + 2ry – y? + 2² = 7, Po(1, –1,3)

A:

Q: solved

A:

Q: Find the solution to ty""+612 y" +29ty-29y=0; y(1)=2, y'(1)=-3, y"(1)=19

A: The given equation is; t3y''' +6t2y'' +29ty' -29y=0, y(1)=2, y'(1)=-3, y''(1)=19.

Q: c. Given: AABC-ADEC, mzB=50, and EC =3 Find: 1. mzBCE b. BC B. D.

A: We will use the properties of congruence of triangles.

Q: y 30 6V3

A:

Q: Evaluate ,C3 and gP3- %3D = 0 P. %3D 8 3

A: Formula to find the Combinations is nCr =n!(n-r)!×r! Formula to find Permutation is nPr =n!(n-r)!

Q: What in/are the solution(a) to the equation - 27 z-2. z-4. z-2 ar z-4.

A: Given that, x2=2x                ⇒x=2x Now am using hit and trial method For, x=2 2=22 2=2 Hence x=2…

Q: In a AABC, if the sides a =D360 m, b = 216 m, and c = 288 m, then 2C is O 53.1° O 20.31° O 81.02°…

A: According to question a=360 m, b=216 m, c=288m

Q: 11. (х2 — у?)у' %3D 2ху – y²)y' = 2xy

A:

Q: 9. If the area of square 1is 250 units?, and the area of square 3 is 120 units?, what is the area of…

A: 9)  To find the area of square 2

Q: 1. Lori Ann Marie wants to know where you will be when you take: 3 /5 of a CHICK, 2/ 3 of a CAT, and…

A: Take the defined fraction of words for each and then add them.

Q: 3. If MZJKL = 131", what is the value of x ? %3D 48 (7x-1) K.

A: Angle JKN and angle NKL together make angle JKL. So,  48+7x-1=1317x+47=1317x=84x=847x=12

Q: 5. Given that 4²-x = 4(21-*), the value 'of x is 1 B 2 C -1 D 1

A:

Q: O z? + y? = 2? O2? +1= y? + 2? O 22 = - 2² – y? + 1 O 2 – 1 = y? + x² O22 - 1 = y+ x

A: on given surface  Horizontal traces are ellipses and vertical traces are hyperbola  and also its…

Q: Which is the solution set of : 27" = 81" %3D O {0,-} O {-5,1} O { {,2} {0, } O 0 0 O

A: We have to find the solution set for the equation: 27n2=81n We have 27=3×3×3=33 and, 81=3×3×3×3=34…

Q: 2. If Ā = ê + ŷ, B = 2â – 3ŷ + 2 and C = 4ŷ – 32, determine %3D (a) (Ã × B) × Č (b) Ã× (B × Č)…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.