3.) What is the value of a² + 3b +c- 2d, when a = 3, b= 8, c =2 and d= 5?

Q: 4. Determine the number of possible routes from A to B if you travel only south or cast. a) A B b) A…

A: Solution :-

Q: A = ëx + 3ểy – 2ẻ, B = 4ẽx – ểy Ĉ = -3ẽz – 5ẻ, Ả x =?

A: vector product

Q: (h) = ? Suppose, a =6a п — 1 - 11a +6a ,+2-3". What is a n - 2 C, 1" + C2 2" + C3 3" С, 1" + C2 n 2"…

A: See the detailed solution below.

Q: 4. given that 2px (a) 5px, (b) 2Px+3, (c) 29x, (d) 2/39x (e) 3/29x, 0.955, Px+2 = 0.96, and 39x+2 =…

A:

Q: If b, b b3 = -2, find a-a az as bb, b by

A: Given: Matrix is given

Q: If y = (3 + 2x), what is y"? 00 48(3 + 2)2 © 12(3+2r)? O24(3 + 2)²

A:

Q: What is the measure of Z1 when the measure of Z2 is 15.6 ? when the measure of 24 is 56.2° ? when…

A: NOTE: Refresh your page if you can't see any equations. . . as we can see, angles 1 and 2 are…

Q: 3. If x+y 2 A. 2 B. 4 C. 6 D. 8 = 4 and x - y = 4, then x = ?

A:

Q: 4 The simplest form of x.y y II

A: We have to say that the given simplified form of expression is true or false: x3·y45x5·y-15=xy We…

Q: with r > 0 and

A: WE HAVE FIND THE POLAR FORM OF THE QUESTION. HERE I AM PROVIDING MY HANDWRITTEN SOLUTION

Q: If P(X|Y)= P(r)=- then P(Xnr)is 4 12 (b) 12 (c) 12 (d) None

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: 8.) What is the value of (- (-- ) = (-$)2 1 ÷ (- 4 A. - 1. 16 В. - 3 7 3 С. D. 15 16 5

A: Given: -14-12÷-47          taking "-" common in  -14-12 we get -14+12 Then  -14-12÷-47=-14+12÷-47…

Q: If QR = y- 10 and SU = y - 17, what is the value of y? %23 U %23

A:

Q: 3. Label (with explanation) as true or false. (b) {1} e {{1},2,3}. (a) 5 C N. (c) Ø CR,

A: 3. Labelwith explanation as true or falsea, 5⊂ℕb. 1∈1,2,3c. ∅⊂ℝ

Q: Neither Ben nor Kat likes chocolates. (B, K) * ~(BvK) ~(~Bv~K) ~B~K ~Bv~K

A:

Q: ,find : (a) 2A , (b) 2A - В 1 2 -3 -2 A 2 1 4 23 4 2 1 6 (b) -2 4 4 2 5 6 (b) 0 1 (None

A: Given information : A = 1221  B = -3-242

Q: 2. RE, ET, ES, RT T R 5 3. RE, RS, ST, ES 8 16

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: 12. If 2 does not divide xy, then 2 does not divide x and 2 does not divide y.

A:

Q: If  x3 + y3 = 30, x+y =6, then 1/x+1/y = ?

A: We need to find,

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: 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: 13. Find mZVWZ. V (5х- 12)° Y (2х- 3)°

A:

Q: what values ofh Is V3 ea4 (9) lineasly dlependnt? values of h is {v, VzNs} Justiky answer tined - 2…

A:

Q: In AOPQ, mZO = (2x – 5)°, mZP = mZQ = (10x – 17)°. What is the value of x? (3x – 8)°, and. - -

A: Topic : 2 D geometry

Q: C.

A: Arc angle is twice of intercepted angle.

Q: Given that SST = 270, R2 = 0.75 and n = 40, then the value of SSR is O a. 202.50 O b. 360.0O O c.…

A: R2=0.75 SST =270

Q: 2. Determine the next equation and verify the result. 3^2 – 1^2 = 2^3 6^2 - 3^2 = 3^3 10^2 – 6^2 =…

A: First, see the pattern. In the first column, the difference is increasing by 1 6-3=310-6=415-10=5 So…

Q: If m = 2, p = –1, and t = 3, what is the value of mpt [2p + 3(p + m)] ?

A:

Q: What values of b satisfy 3(2b + 3)2 = 36? b =  and  b =  and  b =  and  b =  and

A:

Q: 7. If AHBN- ALYR, find the value of x. x+11 28 Y 21 H. 3x- 7

A: If triangles similar then their corresponding sides are proportional and angles are equal

Q: If the values ​​of the variable X are 2, 3, 4 and P (X = x) are 0.50, 0.30, 0.20, respectively,…

A: We have to find E(x)..

Q: 27 If x = - then x-2/3 4' (?) %D

A: Given  x = -274 We have to find  x-2/3.

Q: From 2C, what side is AB? A. C. O Adjacent O Hypotenuse O Opposite

A:

Q: If m24 = 35°, find m-2 and m23. 14 m22 = m 3 =

A: GIVEN : m∠4=35°

Q: 4. Given X~b(28,0.35), determine 202²P(X= r).

A:

Q: John give 2/3 of his pencils, P, to Roy and then gives 1/4 of the pencils t he has left to Maria. In…

A:

Q: If / || m, find the values of x and y in the diagram belaw. (7x-31) 63 (5r-8) V(ay 27)*

A:

Q: what is the soultion to x=2x+3 A. 3 B. -1 C. 3 and -1 D. -3 and 1

A: Given, x = 2x + 3

Q: If mz1 = 37° and mz2 = 82°, then m23 = ?. (a ||b and c I d) 1 a 3 b 2

A:

Q: 1. If a || b and m25 = 129°, then 2 3 a. m27= b. m23 = a 1 4 C. mZ2 = d. m/8 %3D %3D 86

A: If a || b and m∠5=129°, then(a) m∠7=?(b) m∠3=?(c) m∠2=?(d) m∠8=?

Q: Q2 that : [(A+B), (C+ D)]=[A , C]+[A,D]+[B, C] + [B,D] 2- Find : [p,x].

A:

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: What are the values of x and y in the equation 3x + 4y = 30 if x is twice y? A. (6, 3) B. (-6, 3) C.…

A:

Q: Convest the into panthantage 16 25 5. 8. 7. 16 3)

A:

Q: Ä = ë, + 3ë, – 2ẻ, B = 4ëx – ëy Calculate eA Ĉ = -3€x – 5ẽ,

A: Given vectors are  A→=ex→+3ey→-2ez→B→=4ex→-ey→C→=-3ex→-5ey→ To calculate eA→ i.e. unit vector in the…

Q: /3 and 6 b. 22 and

A: Here I am attaching image so that you understand each and every step.

Q: Lorraine is paid a commission of 15% of sales above 400 RO of hand-painted tiles. What commission…

A: Comission she earn = RO 111 Option d is correct.