What are i and j, and what do they represent? They are --Select--- v vectors, or vectors with magnitude i is used to represent the ---Select--- v component and j is used to represent the --Select--- v component of a vector.

Q: 7/13p=-14/11

A:

Q: reduced 6/6

A:

Q: 10 5/8 - (4 3/4 + 2 5/8) =

A: There are two possible ways to take this question. Way 1:Suppose the given question is in mixed…

Q: 5) Since 1990, fireworks usage nationwide has grown, as shown in the accompanying table, where…

A: The general form of the regression equation is, y=a+bx Where, 'y' is the dependent variable, 'a' is…

Q: 13. 13. Solve for x. 14.

A: Here we have to find the value of x .

Q: (2x + 1)3/2 (2x + 1)5/2 – -(2x + 1)3/2 = 10 6. 15

A: to solve given equation

Q: 50/21 simplest form

A: Compute the simplest form of 50/21.That is, divide 50 by 21.

Q: 4/2-6/8

A:

Q: 5/3 divied 5/2

A:

Q: 12 2. lim

A: To compute

Q: 5 1/6 - 2 1/3

A: Given that 5 1/6 - 2 1/3

Q: (4/3)(3x/4)

A: To evaluate

Q: 10/21 multiply 14/15=

A: The objective of the question is to find the product of two fractions, 10/21 and 14/15.

Q: 5x + 1/4 = 61/4

A:

Q: 4 1 x-1 4 | 45. +3 x-1

A:

Q: 12.2: Using Diagrams to Represent Division 2. Use long division to find 77.4 +5.

A: Given, 77.45  Using long division and diagram to represent , we have to find 77.45

Q: 13 2/2

A:

Q: -5/9 + 1/2

A: The given expression is

Q: 10. 4x +9 20

A: This is question of algebra Here linear inequality is given We have to draw it on line Further…

Q: lv 16 The rectangle contains 7 semi-circles and 2 quarter circles. What percentage of the rectangle…

A: Given: The rectangle enclosed 7 semi-circles and 2 quarter circles.

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.