1.) Is the following UPC numbers valid codes 0-51231-69421-5

Q: Number 27

A:

Q: Number 26

A: Given:

Q: only d

A: Given the table, Here,  fx=x2-1x-1 We need to explain why we can't just find f1 to determine…

Q: Number 28

A:

Q: 1. use Jouble angle identity to find exact value and 0<x<= cos x = T sec (2x) tan (2x) cos (2x) cot…

A:

Q: Number 15

A:

Q: Number 16

A:

Q: 19 22

A:

Q: Number 19

A: Solve value for x

Q: 1-0 1-V

A: The given function for integration is,

Q: Add. 4 4a + 3

A: Here given

Q: -11/6+3/4

A:

Q: 2426

A: Given expression: 2+2

Q: Number 14

A: Correct answer 106° and 74°

Q: 11 35

A:

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: -5/9 + 1/2

A: The given expression is

Q: -5/8 + 1/10 + 3/4

A:

Q: (E) se(a-30)d6

A: (k) Given that                                                           I=∫sec2(7-3θ)dθ

Q: -3 -2 -1 1 2 0000000 3.

A:

Q: 12 2х A = 2x

A: (6(a):- Given matrix Q is                              6(b) Singular Matrix:- A matrix is called…

Q: Graph. 0 = - 4

A:

Q: III. Find the determinants of the following matrices using Laplace Expansion and Triangular matrices…

A: Given matrix is C = -2    7  0   6-2  1-1  3   2   2  3   4  0   5   3  2   5-4-2   2  0   3-1   1…

Q: Number 18

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.