Show complete solution In how many ways can 5 boys and 5 girls be seated in row of 10 chairs a) without restriction b) if all girls must be seated next to each other c) 2 particular people must not sit next to each other

Q: Determine:-a. gcd(2,10) lcm(2,10)b. gcd(20,8) lcm(20,8)c. gcd(12,40) lcm(12,40)d. gcd(21,50)…

A:

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

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: b) Sunway College's newspaper, The Blaze has fixed production costs of RM 70 and marginal printing…

A:

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

A:

Q: 1-Evaluate Logs V5

A: We will use the properties of logarithms listed with each step in the below page

Q: If w=2x² +2y+3z + cost and x-y=t, find the partial derivatives below. w aw Əw a. b. C. dy dy əz X, Z…

A:

Q: 5.) 5 WOMEN AND 6 MEN ARE STANDING IN A LINE. HOW MANY ARRANGEMENTS ARE POSSIBLE IF ANY INDIVIDUAL…

A: No of people = 5 women + 6 men = 11

Q: Five boys and four girls are to arrange themselves to form a line. How many arrangements can there…

A: Here use permutations and concepts of total arrangement

Q: 30. 31. 32. 126° 50° Xn° m°

A: 30)  Consider the smaller isosceles triangle       Since angles opposite to equal sides are equal…

Q: An experiment was conducted to compare two methods (namely slide method and digital method) used by…

A: The question is about hypo. testing Given : Excel output for t test : Paired samp. for means df = 10…

Q: 5. Let a. Find A-1. b. Find (BA)-¹. A = (6 4 3). -(1) -3 2 B=

A:

Q: 2. Compute the work done in hoisting an 1100-lb grand piano from the ground up to the third floor,…

A: Given weight ( w ) = 1100 lb let height = h so given h = 35 feet

Q: draw (A∪B) ∩C’

A: Draw a venn diagram

Q: Find u and if u-27= (1,3,3) and 37+7=(3, 2, 16).

A:

Q: Two different rifles are tested at the shooting range. 190 shots were fired from the first rifle and…

A: From the provided information,

Q: 1.) boys and girls are alternating 2.) 2 particular people must not sit next to each other 3.) if…

A: 5 boys and 5 girls be seated in row of 10 chairs

Q: Find the first partial derivatives of the function. f(r, s) = r ln(r³ +56) fr(r, s) = fs(r, s) =

A: To find out the first partial derivatives.

Q: Find the number of arrangements of the digits {0,1,2,3,4,5,6,7,8,9} such that the first digit is…

A: We need to find the total number of arrangements of digits 0,1,2,3,4,5,6,7,8,9 such that the first…

Q: How many possible ways can a housewife take to buy a book from a bookstore, then buy groceries from…

A:

Q: The annual update of U.S. Overseas Loans and Grants, informally known as the "Greenbook," contains…

A: Given data is102,69,280,180,33,89,1643,205,177,695

Q: Find the domain of the rational equation, then solve. 8 %D x-3 2x+4 Domain: # and z# solution: x =

A: The rational polynomial function y=f(x)g(x) is defined everywhere such that g(x)≠0. Therefore, the…

Q: If r =xi + yj+zk, and r= |r| find div

A: Solution: The objective is to find the required value

Q: In a construction site, the labor are working for 13 consecutive days. The average salary for 13…

A:

Q: How many possible ways are there in arranging a red ball, a blue ball, and a green ball in a…

A: We have 3 types of balls ( Red, blue and green) so the number of ways of arranging them is 3!. Now,…

Q: 60 students were surveyed about how many nights in a week they work on homework problems in their…

A: x x2 4 16 2 4 3 9 5 25 1 1 4 16 5 25 1 1 3 9 1 1 5 25 2 4 5 25 4 16 3…

Q: A let flx1 - 2ペ+7X+6 then Hien f(8) = P

A: f-1(x)  is the function which returns what value will function take for x.  Function is the unique…