5. True or False. + = If false, correct it.

Q: If a = (3, 2) and  b = (-5, 3), what is a + b ?

A: Given, a= (3,2), b = (-5,3)

Q: 45% of what is 27?

A: Let 45% of x = 27

Q: What is 30/14 simply

A: Given that   What is 30/14 simply

Q: If false state why.

A: Given,

Q: 3 State true or false. 125= ±5 512= 6 343 7

A:

Q: 27 = Z1 + 2

A: (12) Consider the figure, which is given in the question. Given l is parallel to m We have to…

Q: What is 30% of 20

A: 30% of 20.

Q: Suppose A = (-8,7) and AB = (4, –3). Then B = help (points)

A: Find the vector if the direction of AB. Is given

Q: S %23 U 6. Y 八3 つ: 18 つ。 6. 4.5

A: Explanation and solutions is given below....

Q: What is the mode for the numbers 7, 6, 5, 8, 7, 5, 9, ? 3, 5 and 7

A: We have to find  mode..

Q: I = (1,2, 3, 4) 4. 3=? i=2

A:

Q: (x-5)" 1. 5"

A: since u have asked multiple questions in a single request so we will be answering only first…

Q: 2 - If A and X then - 11 5 7 А.Х —

A: From the given problem:   A=-20-115 ; X=-17   Now,   A.X=-20-115.-17

Q: 6) (AS =A 18 A-{してろ弱 ,ミして4,5 As子

A:

Q: a () - () - () - ()- () - G) - () - () 6. d. 6. 9. 6. = 1024 6 4 7 7 + 1 7 7 + = 1024 е. 3 7

A:

Q: 3 If [3 -10 , then x and -7 -7 y =

A: Given,3xy-7=3-106-7 To find: values of x and y. Solution: We know, Two matrices are equal if all…

Q: 11 If 3 then r-2 =

A:

Q: 2. if a < -6 if a 2 -5 2a + 7 2-7

A: We’ll answer the 2nd question since we answer only one question at a time. Please submit a new…

Q: True or false 1. (peq) = -(p=-q)

A: Please post the multiple question separately. Here I answered 1st question as per our policy.

Q: 4. x 125, µ= 105, o=8, z = ? z 1.11, u= 145, o= 5. 20, x =?

A:

Q: 13. If 3' = 34, then x =

A: Given, 3x=34

Q: -15- +20 O 35 O 5 O -35 O-5

A: -15-(+20) = -15(-)(+)20                   =-15-20

Q: -7 - -5 = 4 || || N| N + + + 3. | M | 8 N| 8

A:

Q: 2-

A: Given Graph:-         To find:- Is function with given graph continuous over (-6,6)

Q: If |ū| = 4, |v|=5, |ū-v=6, determine |ū+ v.

A:

Q: If a = (1, -3, 2) and  b = (3, 4, -5), what is b - a ?

A: Given :a = (1, -3, 2) b = (3, 4, -5)

Q: Suppose A = (-1, –5, –7) and AB= (-5, 14, 4). Then В — (5,-70,-28) help (points)

A:

Q: -5 -6 -8 A = -7 B = -9 4 -9 8 Ex: 42 ЗАВ — А

A:

Q: 8. If x-5 12, what is the value of x-9?

A:

Q: R = {(-4,3), (–3, – 1), (-4, – 5), (–1, 4)}| donti in

A: Given, R {(-4,3),(-3,-1),(-4,-5),(-1,-4)}

Q: 36. f(t) = 10 + 45 t+1

A:

Q: #19 what is the correct answer ?

A: Use formulas 180+ thetha

Q: If a = (3, –3, –10) and b = (-8, –4, –10) find a · b =

A:

Q: 7. What is r

A:

Q: -4 = 1 -15 15 O d -9

A:

Q: -7 11 15- :{-7, 11, 15} : {3,4,8, 15} =: {y ER} 3 5 LO 8 15

A:

Q: 25. СВ - ? * 2 4.9 C В 15.3

A: Given Data: From the figure, The length of the side QR is: QR=4.9 The length of the side PS is:…

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

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

Q: 2. The sum of the reciprocal of an integer and the square of the reciprocal is is the integer? What…

A: Let 'x' be the required integer, then according to the question we have

Q: what is 27/10 - 6/5

A:

Q: Suppose B = (-8, –9) and АВ — (-16, –16). Then || A =

A:

Q: Let ā (3, 5, - 4) and 6 = (1, 4, 3). (à − b ) × ( ã + b) =

A:

Q: Find 1 - 2/1 + 4/1 - ... + (-1)^37  2^37/1^37

A: 11-21+41-...........+-13723713720-21+22-23+.........-23720+22+24+......+236-21+23+25+.........+237

Q: (a) Is 2 € {1,2, 3}? (b) Is {2} € {{1}, {2}, {3}}? (c) Is 2 € {{1},{2}, {3}}?

A: We have to say that   a) Is 2∈{1, 2, 3}? b) Is {2}∈{{1}, {2}, {3}}? c) Is 2∈{{1}, {2}, {3}}

Q: Зх - 8 If 3 = 0, then x = ? 3 3 Зх— 8 3 Зх — 81 3. 3.

A:

Q: #20 what is the correct answer ?

A:

Q: nsw

A: [16+(-4)](-4)

Q: 5): Evaluate: 6 (12t³ – 12t² + 15)dt

A:

Q: 7. If Sara buy two calculators and three books. She gave the seller 50 OR and he returned back to…

A: