he number o ors of A will

Q: How many different ID cards can be made if there are 7 digits on a card and no digit can be used…

A: Total no.of digits (0 to 9)=10given ID card has 7 digits

Q: If C = {-13, - 6, 1, 8, 15, ..), find C

A:

Q: rue or ur e reasen. homeo

A: An isometry is a distance-preserving transformation between metric spaces, usually assumed to be…

Q: Let the set B={−23,−16,−7,−2,20,36,48,72}. How many ways are there to choose a positive or an odd…

A:

Q: 3. Let A = {1, 2, 3}. What is |A|?

A: If A = {x,y,z}  |A| = sqrt x^2 + y^2 + z^2

Q: 21 Given A = then 34

A:

Q: Let A = {3, 5, 7, 9, 11}B = {9, 11, 13} C = {3, 5, 9}D = {13,11} Select all of the following that is…

A:

Q: If a Person frouide

A: Given, if a person provides payments of Rs. 15000 at the end of each 3rd month for 7 years and…

Q: 4. How many combinations of 4 objects are there taken 2 at a time? O 12 O 24 O 6 2

A:

Q: 25. 3cos40+ 6sen²0 = 3 + 3 sen¹0

A: Given;  3cos4(theta) +6sin2(theta) =3+3sin4(theta).

Q: List all the combinations of 5 objects a, b, c, d, and e taken 2 at a time. What is C(5, 2)?

A: The number of arrangements of n objects using r≤n of them, in which         1) the n objects are…

Q: 1/3 of 18

A: We know that 1x of y means y×1x

Q: What is A  what is b

A: Here, the y-coordinates of the graph are the same. The graph stretched horizontally by 3 units and…

Q: IFA- 3) o, THEN IF A-E THEN

A: on solving this we get the

Q: ty. os 20 n 20

A:

Q: Let A = {0,2,4,6},B={1,2,3,4,5},and C ={1,3,5,7}find B \cup C

A: It is given that, A = {0,2,4,6}, B={1,2,3,4,5},and C ={1,3,5,7}.Note that, “the union of two sets A…

Q: a paint manufacturer dis

A: To find percentage of pails with volumes between 1.05 gallons and 1.15 gallons

Q: Suppese +an hen- what is the en

A: differential equation

Q: am = n + p , f

A: am=n+pTo solve for a

Q: 12 wikon 3.

A:

Q: O intergate

A: Integration

Q: e Deseribe the quaph 2

A: The given quadratic equation is x2-y2+8y-21=0 ...................(1)

Q: If p men wor

A: When the ratio of the variables is always constant, the variables are said to be linearly related.…

Q: Let B = (8, 3, 9, 5)}

A: Given the question

Q: 13 O O O O QUESTION 11 11 QUESTION 12

A:

Q: 2. A rectar if water

A: The rectangular trough is 10 ft. long and 3 ft. wide. The water flows in at the rate of 12 cu.…

Q: A card is drawn from an ordinary deck. Match the following with th 10 2 3 5 6 9 10

A: Introduction: When we are uncertain about the outcome of an event, we can discuss the probabilities…

Q: If A CB and BC C, then A C C.

A: A set X is said to be a subset of another set Y if every element of X is in Y. This is denoted as…

Q: 77 female yes 64 female no 80 male yes 74 male no

A: Solution: From the given information, the female yes is 77, female no is 64, male yes is 80 and male…

Q: A = {5,8, 1, 4, 3, 7,6} |A| = Ex 5

A: Cardinality of a set means the size of the set . That means number of elements in the set.…

Q: Find 2 if ? = [3, 7, 15, 1] ?

A: Just observe the method carefully and you are done.

Q: a/Homoger

A: The homogeneous differential equation given is, x4dydx+x3y=-secxy Simplify the differential…

Q: Let A = {1, 3, 5, 8}, B = {3, 5, 7}, and C = {2, 4, 6, 8}. Find:(a) A ∩ B   (b) A ∪ B   (c) B ∩ (A ∪…

A: A=1,3,5,8, B=3,5,7 and C=2,4,6,8(a) A∩B=1,3,5,8 ∩ 3,5,7=3,5

Q: 5. True o

A: 5. A tree is a complete graph_____?____

Q: Giver the o 6-

A: Solution of this question is

Q: Suppose there are 200 students in a class. How many ways to select 30, 31 or 32 students from the…

A: There are 200 students in a class.

Q: A, B, C Please

A:

Q: Let à (6, 7, 4) and 6=(3,2,2). = (a - b) × (a + b) i

A: We are given that, a→=6,7,-4, b→=3,2,2 We have to find: a→-b→×a→+b→

Q: Let A=[-1,7[,8={-1,3,10,12} and C={}}. Then (A-B) UC= *

A:

Q: Let A={1,2,3), the power of A

A: Given, A={1, 2, 3} The number of elements, |A|=3

Q: OptionA, B,C,D,E

A:

Q: The average value of 7, 8, 3, 4, 10, 14, 11, 28, and 9 is 9. O True O False

A:

Q: (2) Find S,, S̟ and S3

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

Q: nme arewer n bate

A: The formula for coefficient for variability is given by, CV = standard deviationmean×100% For the…

Q: Let A={1,2,3} and B={a,b,c}, then: .a None .b AcB .C A=B

A: For the given sets we need to find the correct option .

Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}.…

A: Given :A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}

Q: Jan 2012 Jan 20 ns are shaded, the most rec: ndecided.

A: *Answer:

Q: et A = { 2,3, 4, 5, 6,7,8} and B={1,2,4,6,7,8,9} find A-B, B-A

A: