a) how many 16 letter-words are there where it only contains A exactly 7 times c) how many 16 letter-words are there where it only contains A 7 times and C 7 times d) how many 16 letter-words are there which contain at least 1 consonant exactly 7 times

Q: 1. Nexus Accounting Firm receives on average of 7 clients per day. What is the probability that the…

A:

Q: 24 12 XD

A:

Q: 5(18)

A: To find5(18)

Q: 6.4 3

A:

Q: 5/14+1/6

A: 514+16=15+742

Q: 5 1 1 + 2r dr

A:

Q: expand (a-b)7

A: The solution is given in the next step.

Q: Expand (x + y) 8.

A: Given: The expression x+y8.

Q: 7,20

A:

Q: A 2/15 B 30 V35 5 20

A: Given,  A circle with secant and tangent  We have to find the value of x

Q: ne binomial:

A:

Q: 3. Identify all the cycles at each node of the directed graph above.

A: Cycle is defined as a path that start and end at the same vertex.

Q: tions exist, you o = x %3D

A:

Q: 81 (1) 420

A:

Q: d. 1 3a+18 = 1 - 8 a+6

A:

Q: 10. Find the sum of the coefficients of (2x– 3)°. c. -6560 d. -5120 а. -5660 b. -6780

A:

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: 12 16

A: We know that If a perpendicular is drawn from the vertex of right angle triangle of a right triangle…

Q: 7 10

A: Consider the provided equation, x7·x10=____ Fill in the blank.

Q: (2) 4 2. 2. 2/3

A:

Q: 9 tmes 8

A: 9 times 8 means adding 8 upto 9 times or multiply 8 by 9.

Q: 11 –/7

A:

Q: find: (m+I) m!

A:

Q: expand (x+y)6

A:

Q: ydy (1+ у)*

A: We have to find the integral.

Q: Find A.

A: Given

Q: 2/5 +7/12

A: Please see the answer below.

Q: 3 3/4 + 2 7/28

A:

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

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.