In Exercises 9 to 12, congruent parts are indicated by ike dashes (sides) or arcs (angles). State which method (SSS, SAS, ASA, or AAS) would be used to prove the twe triangles congruent.

Q: 12. {X:Xc{3,2, a} and X= 1}

A: Here given as 12.

Q: Part 2: How can the following expressions be simplified? Expression 1: Expression 2: Expression 3:…

A:

Q: that answers the first one example one but what is example 2?

A: We can solve the example 2 in the below steps.

Q: True or false (you must giving convincing reasoning to support your claim) {{ 4 } } ⊆ { 1 , 2 , 3 ,…

A: If every element of set A is an element of set B, then A ⊆ B.

Q: Refer to Example 50.9 for Exercises 7 through 9. 7. What is the order of G(Q(2)/Q)? 8. What is the…

A: Solution by using example 50.9

Q: True or false (you must giving convincing reasoning to support your claim) { ∅ } ⊆ { ∅ , { ∅ } },

A:

Q: 1. Let A = 0 2% 10-40-11-1 2]₁ B = [ ²4 ] ₁ 0 = [ ¹2 1] C -5 -2 and D= Compute the following…

A:

Q: Part 3 - Discussion Question Who is Leonhard Euler and what was one of the significant…

A: We have to introduce the person Leonhard Euler and the significant contributions he made to the…

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

A:

Q: Question 2 Expand (4+x)5 giving your answer in its simplest form.

A:

Q: 6. The only transformation that changes the size of a figure is __________________. *

A: There are four main types of transformations: translation, rotation, reflection and dilation   An…

Q: Theorem: For any given area A, the rectangle that has the least perimeter is a square. Part I:…

A:

Q: *10. Suppose AB = CD, AB 1 BC, and CD I BC. (a) Why must AC BD? (What congruence criterion…

A:

Q: Chapter 8 Scatterplots that reflect years - the book indicates that the year 2000 is substituted by…

A: Given that Scatter plot represents years. Scatterplot has vertcal axis and horizontal axis to plot…

Q: Perform the indicated operations. -(4-7)² ÷ (-3)∙4= C

A:

Q: The extending concepts questions from 55-62.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: lồn 4 -5-3 Homework: Cha X…

A: It is an important part of statistics . It is widely used .

Addition Rule of Probability

It simply refers to the likelihood of an event taking place whenever the occurrence of an event is uncertain. The probability of a single event can be calculated by dividing the number of successful trials of that event by the total number of trials.

Expected Value

When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known as the expectation, is denoted by: E(X).

Probability Distributions

Understanding probability is necessary to know the probability distributions. In statistics, probability is how the uncertainty of an event is measured. This event can be anything. The most common examples include tossing a coin, rolling a die, or choosing a card. Each of these events has multiple possibilities. Every such possibility is measured with the help of probability. To be more precise, the probability is used for calculating the occurrence of events that may or may not happen. Probability does not give sure results. Unless the probability of any event is 1, the different outcomes may or may not happen in real life, regardless of how less or how more their probability is.

Basic Probability

The simple definition of probability it is a chance of the occurrence of an event. It is defined in numerical form and the probability value is between 0 to 1. The probability value 0 indicates that there is no chance of that event occurring and the probability value 1 indicates that the event will occur. Sum of the probability value must be 1. The probability value is never a negative number. If it happens, then recheck the calculation.