a) b) 4х + 5y = 7x1– 2x2= 3 3x1+ x2=5 11х + у+2z—3 х+5у + 2z%31

Q: 2/43 4/43 mZA %3D Suhmit A,

A: It is trigonometric ratio problem.

Q: The number of students in classes P, Q, R and S is 6:5:3:2 respectively. The total marks scored by…

A: Introduction :

Q: perform the indicated calculations 3(3 + 3 + 2) in Z4

A: Z4 is a cyclic group of order 4.

Q: Select all the equations that have −4 and 4 as solutions. Group of answer choices −3x^2=−48 x^2=8…

A:

Q: 22. Suppose that factory A produces 12 tables and 6 chairs an hour while factory B produces 8 tables…

A:

Q: perform the indicated calculations 2[2, 2, 1] in Z33

A:

Q: 8) а, %3-31104 and a, = -4 %3D А) -5, —30, —-180, —1080, —6480 В) -6, —36, —-216, -1296, —7776 С) 4,…

A: Use the nth term of an gp for finding the rest terms

Q: Suppose that Rob and Big both raise animals and sell them. Because Rob and Big have different…

A:

Q: 4 (a) s(-) = -2x + -4x +3x (b) s(<) = 2x° + (c) s(2) = -2(x - 2) (*+ 4) %3D 2.

A:

Q: How many independent variables are there in a 10 x 2 x 6 x 2 factorial design?

A: Independent variables in 10×2×6×2.

Q: S a2 (50 + 4) de O 5 cot (50 + 4) +C 10 csc (50 + 4) cot (50 -cot (50 + 4) + C O.4 cot (50 + 4) + C

A:

Q: n a rural area, there is a road that connects location X and location Y, however this road cannot be…

A: Let XY,XZ and YZ be the events of travelling from X to Y, Y to Z and X to Z respectively: It is…

Q: 8,2 ſsecxtan xdx

A:

Q: 7. 101°C mZA E 68 mZB %3D II

A: It is a property of a cyclic quadrilateral that the opposite angles are supplementary which means…

Q: Sec o

A: The solution is given in the next step.

Q: Xi: 1 2 3 2 U 35 3 Yi: 21 3 532 M2 そX+y (4. X+1),

A: To find the given values

Q: 2. で-5e dt = 4.

A: ∫xndx = xn+1n+1

Q: Show that the equation (1, 2, 3) × v = (−1, 2, a) has no solutionfor a = −1

A: Consider the given: Given equation:1,2,3×v=−1,2,aLet v=x,y,z1,2,3×v=ijk123xyz…

Q: てt,2 XP ETaluate

A:

Q: ди(х,у) а) ди(х,у) = 0 ду ди(х,у) ди(х,у) b) ax - и (х, у) ду

A: (a) We have given a partial differential equation ,  ∂u(x,y)∂x - ∂u(x,y)∂y = 0 We will use…

Q: 21-I xdydr =?

A:

Q: 2) + 3 2 X -3 2 -3 -1 -1 -2 -2 -3 -4 -5

A: the objective is to graph the inequalities.

Q: 18) y'xIn(x) = y, y(2) = In(4)

A: As per bartleby guideline for more than one question asked only first is to be answered please…

Q: 2- a sva²-z² sa²-y"-" zdxdydz a>0 zdxdydz a > 0 0,

A:

Q: Of 12 pounds of salt water 10% is salt; of another mixture 3% is salt. Howmany pounds of the second…

A: Let x pounds of the second should be added.  So total amount of the mixture = (x+12) pounds    10%…

Q: Express:   5 m2 as  cm2   800 cm2 as m2   30cm2 as mm2

A:

Q: Match the following items. 1. csc(-45°) V2 2. sec(-45°) -1 3. cot(-45°) |-V2

A:

Q: In 2019, the population of Bali Province reached 4.3 million people. If the population growth of…

A:

Q: 1 /2 4 6/ 7/8 2. m<4 = (2x + y)° m<5 = (4x)° m<6 = (x + 2y)° %3D 3.

A:

Q: If A%3 2x3 -Зх +2:х € [О, 2) then in (R, T,), A %3D а. [-3, 1] b. [-1, 1] с. [1, 3] С. d. [0, 4] e.…

A: Open sets and Closed sets: The sets in topology τ are called the open sets of the topological space…

Q: 1 5, If 21 = 2 = 3, 4 = 5, and mz4 = mz3 + 10°, What is m25? %3D m25 =

A: We can find the value of angle 5 as below.

Q: Factor: m) yx(y+1) + 4x(y + 1) - 5(y + 1) n) 6p^2- 3p^3 o) 4x^4+ 2x

A:

Q: Find general colAion -4

A:

Q: 21 Given 3x7 +8x5 - , determine, y" O 630x4 + 480x² + 126 5x4 O 840x3 + 360x 504 - 504 O 2520x3 +…

A:

Q: In a digital circuit, what will be the output of an OR gate that has 4 inputs, in which, one input…

A: Given: In a digital circuit , the OR gate has 4 inputs in which one input is high and the other…

Q: 2) A = [ det (A) = 30 %3D

A:

Q: S (3×412メ -15)2 2dx

A: The integral is solved as follows :

Q: * - 2yco tax -1_ 2xcotex - 2csc 2x 2 yotex = 1- 2x cotex | y= x +C12x + Csinzr

A: Use linear differntial method

Q: With

A: As per the guidelines we can solve 3 parts only.

Q: 9. If a |b, mZ3 = 6x- 25, and m2 2x + 54, then a. mZ2%3D a b. mZ3 = b 2.

A:

Q: components of K1 UG is

A:

Q: 6. If a ||b, mZ3=6x, and m5 = 4x+ 10, then a. m24 = %3D b. m23 = a 3 c. mZ5 = 4 /5

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: theon a:b'> B 120 Is it truce balse OR

A: ab=bc=ca Now let, ab=bc=ca=k⇒a=bk, b=ck, c=ak⇒a2=b2k2, b2=c2k2, c2=a2k2⇒a2b2=k2, b2·b=c2k2·b,…

Q: For a second example, consider fk = 3k3 + k – 1. We have Afk = 9k² + 9k + 4, A² fk = 18k + 18, A³ fk…

A:

Q: 13. The fxs xsin 3xdx is equal to

A:

Q: 5+ 12x2 - 4x xdx a (2x? -3)/5+12x² – 4xª + 14in/2x² - 3+/5+12x? – 4x*|} b H2x2-3)/5+12x² – 4x +…

A: To evaluate the given integral.∫5+12x2-4x4 x dx

Q: If Baby 1 gains 1.2kg in one month, and Baby 2 gains 400g in one month, then what is the ratio of…

A: If Baby 1 gains 1.2kg in one month, and Baby 2 gains 400g in one month, then we have to find the…