Question 3 Let Ak be the number of partitions P of the set {1,2,...n+ 1} such that {k+1} € P but for allj>k+1, {j} ¢ P. 1. Compute A11. 2. Show that An.n is the nth Bell number B(n).

Q: How do I solve

A:

Q: So what would be the answer for the 4 blanks.

A: Given:Matrix multiplication order:and That is a matrix with only one element.Hence, the order of…

Q: 2p=18

A:

Q: How do I solve

A: Given:  NT=21T2-80T+24 , 4<T<34 Tt=6t+1.8T

Q: How do I solve

A:

Q: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

A: Tomas earns $28 each time he mows the lawn for a neighbor. Tomas mowed 39 lawns in the month of…

Q: How do I solve

A:

Q: 103= 10%3D 2.

A: 102  = 100

Q: John does five push-ups on the first day of a 30 day month and then increases the number of push-ups…

A:

Q: How do I solve

A:

Q: What number do you add to – 6 to get – 11?

A:

Q: What’s 2 to the 4th power

A: We have to find 2 to the 4th power. We know that for x2 we call it as x to the 2nd power for x3 we…

Q: Answer the next question (b)

A: A population of bacteria is currently 2.5 million and increasing by 85% per hour.To find out when…

Q: How do I solve

A:

Q: How do I solve

A:

Q: |2х +3 3 13

A:

Q: a2 - 4 = 0

A:

Q: How do I solve

A: The given function fx=5x. (a) Obtain the function fx=5x shifting 2 units upward as shown below. In…

Q: 3. Consider f(x)=r. For which range of values will the function converge or diverge?

A:

Q: 3=6

A: Suppose the empty box has value x than do the calculation.

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: How do I solve

A:

Q: How do I solve

A:

Q: what is 2 times 54?

A: We have compute 2 times 54 that 2×54. Hence, 2×54=108

Q: How do I solve

A:

Q: How do I solve

A: A). a=$3000,  r=3%=0.03  &  k=4.   B). Put a=$3000,  r=0.03,  k=4 & t=7 in At=a1+rkkt, we…

Q: property is 6x=60

A: Given query is to find the value of x.

Q: Jimmy baked some cookies. He gave 10 3 6. of them to his aunty and of the remainder to his brother.…

A: Given that Jimmy baked some cookies. He gave 16 of them to his aunty and 310 of the remainder to his…

Q: How do I solve

A:

Q: pls equate the final answer to 0

A:

Q: Amelie works on her homework for hour before her soccer practice and hour after her soccer practice.…

A: For the fraction, pq, the numerator is p and the denominator is q. If two fractions with same…

Q: How do I solve

A: 1) f(g(3))  Since ,  g(3)= 5 So,.     f(g(3))=f(5) = 1 2),  g(f(1))  Since.   f(1) = 3 Then ,…

Q: How do I solve

A: The functions f(x) and g(x) are piece-wise functions. Comparing both the graphs the function f(x)…

Q: How do I solve

A:

Q: 5xn=25

A: 5×n = 25 To find value of n

Q: How do I solve

A: Consider the given graph: Observe the following: Maximum input is 2. Minimum input is -3. Maximum…

Q: I signed a 10,000.00 simple discount promissory note at a bank. The discount rate was 6% ordinary…

A: The amount of proceeds is calculated as follows. Proceeds=Face Value - Discount   Obtain the…

Q: How do I solve

A:

Q: How do I solve

A: To find the composition values , 1)fg32)gf03)ff24)gg5 For finding this values from the graph we have…

Q: How do I solve

A: It is know that, If c denotes the length of the hypotenuse and a and b denote the lengths of the…

Q: How do I solve

A:

Q: How do I solve

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.