3) iF 3 books are picked vandomlj fron ashelf Contaning 4 Engg.books, 3 physis,1 dictionary book, what is the prob. that a the dictionary book is selected? bl Two Engg. books and one Physics book?

Q: 9) 1 unit down and 6 units right

A: To plot : 1 unit down and 6 units right from the given point.

Q: 2. In a group of 45 students, 23 take history, 18 take biology and 10 take both history and biology.…

A: Given :  Total number of students = 45 Number of students taking history = 23 Number of students…

Q: 1. In the KAU prize giving day, 9 women and 6 men are selected from the CS denartment

A: Given: Number of women selected =9 number of men selected =6

Q: a) Transport vehicles leaving the port with containers must have the containers tagged based on…

A:

Q: 5. SIMPLIFY b. VE 5 3 а.

A:

Q: A artist donates 4 different paintings anf 5 different vases in a museum. The donations will be…

A: Givenno.of paintings=4no.of vases=5Total no.of donations=9

Q: Suppose that license plates in a certain municipality come in two forms: two letters (A … Z)…

A: License plates in a certain municipality comes in two forms:two letters followed by two digits or…

Q: Suppose there are 6 roads connecting town B to town C and 4 roads connecting town C to town D. In…

A: According to the given information in this question  Here are 6 roads connecting town B to C  And 4…

Q: 8. Suppose Jack has 1 red ball, 1 orange ball, 1 blue ball, 1 yellow 1, 1 black ball and 1 green…

A: Given :  jack has 1red ,1 blue,1 orange,1 yellow,1 black and 1 green ball then no of arrangement to…

Q: n how many different ways can you seat 11 men and 8 women in a row? b) In how many different ways…

A: We know that, combination is an arrangement of items in which order does not matter. A permutation…

Q: If SSbetween=30, SSwithin=40,dfbetween=3, anddfwithin=20, then F= what?

A: The F-ratio is the ratio of between-group variance to within-group variance.…

Q: Multiply. dis (4) . cis (4) O fás (4) O fás () Ocis () Ofds () fas 19 cis 19

A:

Q: If a(3, 4) – b(2, 4) = (8, 10), determine a and b.

A:

Q: o(12) is equal to: O Option 1 O 27 O 28 O None of the choices

A:

Q: You are a member of the BCC Math Club. The club has 15 members. a) How many different ways are there…

A: a)given,           club has 15 members here n=15(total numbers)           we need to select the…

Q: Əs 2. If st", find 2 and 3. = ди

A:

Q: a. moblle phone snop has plors of 0, 8 of headphone. In how many ways a customer can che with a…

A: Given, A mobile shop has : 7 colors of ipad 8 colors of HCT mobile 4 colors of headphone     to find…

Q: If i = (1, 2, –3) and = (-2,0, 4), then a. Jis А. — 10 В. 10 С. 14 D. – 14 O E. – 12k

A:

Q: A = [120] 001 120 10 0 0 and b 0

A: Least square solution to Ax=0 isWe have

Q: If 2.P(5,3) =p(n,4),find n

A:

Q: 12.) In how many ways can the letters in the word "DIFFERENCE" be arranged?

A: In how many ways can the letters in the word DIFFERENCE be arranged?

Q: وم .dx I+ V !+ v x

A: Solve

Q: Cuudents at Diversity College who are immigrants come from which two countries mostly? UES 3. Number…

A: Here 6 countries are given where the immigrants came from different country

Q: 8) At a small university, there are 90 students that are taking either Calculus or Linear Algebra…

A:

Q: There are 5 bus lines from city A to B and 4 bus lines from city B to city C. Find the number of…

A:

Q: If there are 3 representatives from Company A and 4 representatives from Company B meet. If they…

A: This is a application of Fundamental Principle of Counting .

Q: There are 4 major roads from city x to city y and 3 major roads from city y to coty z. How many…

A:

Q: 1. How many license plates can made where the first character is a number from 0 to 9, followed by…

A:

Q: Donnie knows four different routes from CHS to Paso de Blas; two routes from Paso de Blas to Ugong;…

A: Four different routes from CHS to Paso de Blas;   Two routes from Paso de Blas to Ugong;   Two…

Q: A={1,2}and B={1,5,7}find AxB

A:

Q: 3) Mr. Rodriguez needs to select 9 players for his basketball team. There are 20 available players .…

A:

Q: In how many ways can 4 boys and 4 girls be seated in a row of 8 seats if boys and girls are to…

A: Here Given  Total No of seat =8 No of Boys=4 No of Girls =4 Here Take Girls=G  Boys=B

Q: 1 If A = and 1 1 B = 3 5 then AB = 6. 4- 2.

A: Given,A=1-121, andB=135246then find AB

Q: Suppose that A = {red,white} and B= {white,blue} Then AUB=.?

A: We know that A∪B = x : x∈A or x∈B

Q: 4.4106 or fuo shep givo blow- 7

A:

Q: Let A = Answer: 003 203 02 1 and B = 0 0 4 0 4 1. Calculate AB - BA. What can we deduce if AB - BA =…

A: Given: A=003203021 and B=140041021

Q: 9. Concider a shipment of 50 laptops of which four are defective. In how many ways can we select…

A:

Q: 1. Find the number of ways of 6 objects; say a, b, c, d, e, ƒ, taken three at a time. In other…

A: Simple case of Permutation.......

Q: 1 Complete the sentences with some or any. 1 Have you got 2 We don't need 3 Here are letters for…

A: "some" is used with positive sentences. "Any" is used with negatives and questions.

Q: • Let A = 1/2 ² 1. B-A 2. CB 3. B² 3 5, 2 4 6 4. BA 5. A² 6. 2C ,10 20. ¹30 40" 401, B = and c=15³5…

A:

Q: 3.) The sum of the ages of Roy, Boyet and Bong is 12. Boyet is 3 years younger than Roy and Roy is 6…

A:

Q: O 3. A photograph measures five inches wide and six inches long. The picture is enlarged to fit on a…

A: