а) а - 11, b - 19, (5), [12)

Q: 3. AB formed by (-6, 2) and (-2, 4) CD formed by (-1, 11) and (5, -7) 4. AB formed by (-3, 8) and…

A:

Q: prove : 1+1/(3)2+1/(5)2+1/(7)2+...=(pie)2/8

A:

Q: Evaluate 7j+5−8k7j+5−8k7, j, plus, 5, minus, 8, k when j=0.5j=0.5j, equals, 0, point, 5 and k=0.25k

A: By putting the value of j and k we can evaluate the following expression

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: In a particular state, all automobile license plates consist of two capital letters (from…

A:

Q: ppose team A is playing against team 6 in baseball's World Series and team A has already won the…

A: Given, the first team to win four games of the series wins the series.

Q: Ay 16- 12- 8- -16-12-8 -4 4 8 12 16 -8- -12- 16 Question Viewer 4. 4.

A: Answer is 3x-y=12.

Q: 1. a--> (b --> c) 2. d--> "c b--> (a --> ~d)

A: From properties of Proposition logic:

Q: . Since 10 is the "middle" value of {9,9,10,10,17}, the …………of H is 10.

A:

Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent

A:

Q: Calculate (a +5) -č where a = (-1, 2, 3), 5= (1, 1, 1) and = (2,-2, 1)

A: Consider two vectors u→=u1, u2 and v→=v1, v2. Then the sum of these two vectors is defined by…

Q: 2. A student did not study for Philosophy quiz which consists of 10 true or false questions. If the…

A: Introduction: It is required to find all possible number of answers that can be given to the true or…

Q: (-о, а) (а, о) (-о, а) U (b, «) [а, b) (а, b) (а, b] [а, b]

A: Logarithm: ln(e8xx(x2+4)10(x4+2))We know ln(xa)=aln(x)ln(mn)=ln(m)+ln(n)ln(mn)=ln(m)-ln(n)

Q: Select all that apply: □ (5. 똥) □ (5. 플) O (5. -*) (-5, ) □ (-5. 똥) O (-5, -)

A: Polar

Q: Assume that A={A,B,C} and B={5,4,1,9,6} A code consists of 2 different symbols selected from X…

A: Given: Assuming X={A,B,C} and Y={5,4,1,9,6}. A code consists of 2 different symbols selected from X…

Q: Verify whether 301 is a term of test of numbers 5,11,17,23,....

A:

Q: Evaluate 7j+5-8k7j+5−8k7, j, plus, 5, minus, 8, k when j=0.5j=0.5j, equals, 0, point, 5 and…

A: Given vector is 7j^+5-8k^ and j^=0.5, k^=0.25

Q: Find U4,, Ñ4, , if A, = {0,1, 2, .}, A2 = {2,3, ...}, ., An = {n,n+ 1,. %3D

A: For 1st part we have A1 U A2 U......An ={0,1,2,3,.........}

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: Let ū = (3, – 4, – 10) and i = (– 7, – 2, 0). – 2,0). - - 2u + 20

A: Given:-u→=<3, -4, -10> andv→=<-7, -2,  0>

Q: A true or false test consist of 10 questions. If all the questions are answered, in how many…

A: Given that all questions are true or false type. So each question has 2 choices.  There are total 10…

Q: If A= { 1,2,3} and B= { 4,5,6} then , n(AxB) is equal to

A: We are given the set A and B and we need to find the number of elements in the Cartesian product…

Q: 17. a, = 9, a, =17; S, =9, az 18. a, = 32, a, = 48; S, %3D 19. 4, =-8, a, , = 7; %3D 20. a, =6, a, =…

A:

Q: Let ū = (3, – 4, – 10) and i = (– 7, – 2, 0). - 2ü + 20 (-8,-12 - 20)

A: Given :-  u=<3,-4,-10>  v=<-7,-2,0>  To find:-  2u+2v

Q: Evaluate (521 + 3z2)

A:

Q: What is (4, 11) n (8, 12]? What is (4, 11) U (8, 12]?

A:

Q: , nu BU Minutes on Friday. ee CHVITEMCE, 42. MAGAZINES You subscribe to m different magazines. Your…

A: You subscribe magazine =m Your friend subscribe 2 fewer than you Then m-2

Q: If an =n+ 3", n >0 then choose the correct option O az = 4a2 + 10a0 + 4 a3 4a2 - 10a0 4 аз — 4а2 +…

A: I have checked one by one for given option

Q: а. "6, "14, "22, "30, b. 4 - 3х, 4- х, 4 +x, ...

A:

Q: In how many distinct ways can the letters of the word STATICS be arranged? ways

A:

Q: 21. X(-4, 5), Y(-3, 5), Z(-3, 4)

A: Solution Question 21  The coordinates of vertices of triangle  X-4, 5Y-3, 5Z-3, 4   We have to find…

Q: Suppose à = (2,– 2,1) and b = (-3,–1,4). Which of the following is à x b? Select one: (7, 11, 8)…

A: We have to find cross product

Q: Let S={(0,-1,1),(0,-2,-1),(1,1,2)}.

A: S?

Q: What is (5, 7) N (6, 8]? What is (5, 7) U (6, 8]?

A: Solution: The given sets are

Q: -8- -6- -4. 2 -8 -6 -2 2 4 6 8. -2- -4 --

A: Given:

Q: What is (1,8) n (6, 10]? What is (1,8) U (6, 10]?

A: We have to find (1, 8)∩(6, 10]. And also we have to find (1, 8)∪(6, 10].

Q: Suppose 2а, 1— 8а, 2 + 5а, -з ат and 55, 57, =296 a4= a5= a6 Find a1, a2, and az. = ID а2 аз

A: From the given information,

Q: Suppose A = {1,2,3,4,5,6} and B= {5,6,7,8,9} Then A\B=..?

A: We know that A\B = {x∈A and x∉B}

Q: Suppose B = (-4, 5, – 7) and AB = (-2, 10, –6). Then | | A help (points)

A:

Q: Assume that X={A,F,H,D,C} and Y={5,9,4,2,3}. A code consists of 4 different symbols selected from X…

A:

Q: Suppose ū = (4, 1, 1) and ū = (2, -5, –3). Then:

A: Given,

Q: ソ=4 when ×こo リ-33 -49- う--2 |

A:

Q: An oil company is going to issue new ID codes to its employees. Each code will have one letter,…

A:

Q: Side connecting (1, 1) and (0, 5) Side connecting (7, 3) and (6, 7)|

A: Given query is to find the the slope of the indicated lines.

Q: What must be the next letters in the list: O, T, T, F, F, S, ___, ___, ____?

A:

Q: 18수 16 14 -12 10- -8 -4 -2- -2 2 4 -2 -4 --6

A:

Q: 8- I { ucto-)}

A: Given that  L{4(t^3-1)}  To find the Laplace transformation

Q: Suppose u = (5, -4, 4). Then (2, 5, 4) makes ? with u (-8,0, 10) makes ? v with u (1,5, –5) makes ?…

A: I have appended the formula used in the solution part