Determine the length of BE_ if CD=24 and BE_ is a midsegment of ΔABC. 15. Determine the length of BE if CD = 24 and BE is a midsegment of AABC.BEBE = 6BE = 10BE = 12BE = 48

Answered: Image /qna-images/answer/67b079b4-ef25-49ca-8e80-3530bc844d0e.jpg

Answered: 15. Determine the length of BE if CD =…

Math

Geometry

15. Determine the length of BE if CD = 24 and BE is a midsegment of AABC. B BE = 6 BE = 10 BE = 12 BE = 48

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Related questions

Q: A hich school principal is interested in learning if hours studied and GPa earned related of a group…

A: The data you provided:

Q: How do you detect the presence of serial correlation? and state 3 ways of correcting the problem

A: Serial correlation or Auto correlation occurs in the model when the error terms are correlated with…

Q: What is Tschuprow's coefficient?

A: Introduction Let Tschuprow's coefficient be denoted by T. Statistics is a field in which involves…

Q: Define product moment coefficient of correlation?

A: The relationship between the two numerical or quantitative variables is explained by the correlation…

Q: When do we use frequency distribution?

A: We need to use the concept of frequency distribution to answer question.

Q: What six quantities are needed to compute a correlation coefficient?

Q: If the seefficient of determination is 0.81, the correlation coefficient

Q: Explain the physical significance of auto correlation.

Q: Why is the data lognorma

A: Given is a frequency distribution for the size of dust particles.

Q: If a regression study reports the following information F(1,98)=2.34, p<.05, how many people are in…

A: The degree of freedom for F ratio is (k-1, N-k), where k is the number of treatment conditions and N…

Q: Because a partial correlation considers the influence of a third variable, it is possible to have a…

A: From the above question Because a partial correlation considers the influence of a third variable,…

Q: Suppose men always married women who were exactly 3 years younger. What would the correlation…

A: The correlation is the relation between two variables. If the value of the correlation coefficient…

Q: What are the statistical techniques used to measure the dispersion? Give an example?

A: The statistical techniques which are used to measure the dispersion are variance, standard…

Q: Explain how to generate from the Beta(1, ß) distribution using the inverse transformation method.

A: Introduction: We have considered the Beta distribution of the first kind. The probability density…

Q: Which graph used in a residual analysis provides roughly the same information as a scatterplot? What…

Q: Define “correlation coefficient”

A: Correlation: Correlation a measure which indicates the “go-togetherness” of two data sets. It can be…

Q: n what four intances can correlation analyses become very useful? Explain each of them.

A: Correlation is a statistical method used to assess a possible linear association between two…

Q: what correlation is this Negative, Positive, or none? The number of years invested seeking…

A: The types of correlation are: Positive correlation: when the one variable increases the other…

Q: In any research, why is descrbing the variability important?

A: Variability serves as both a descriptive indicator of most inferential statistics and an important…

Q: Please answer within 30min thanks. answer letter D and E only. choices for D y^= 4.8343x + 0.0270…

A: Given data: Mortality Rate (Y) Prevalence Rate (X) 0.008 0.082 0.008 0.056 0.009 0.067…

Q: ΣΧ-93; ΣΥ= 58; ΣΧΥ=790; ΣΧΛ2-131 5; EY^2=542, N=7. Calculate correlation coefficient. (Round off to…

Q: Question 5. Figure 1 shows the correlation between four variables in a data set containing 88…

A: Given that the Figure 1 shows the correlation between four variables in a data set containing 88…

Q: Explain cumulative error?

A: Introduction Statistics is a discipline which involves collection of the data, organizing and…

Q: Describe about t RATIO FOR A SINGLE POPULATION CORRELATION COEFFICIENT.

Q: Based on the scatterplot and residual plot, what type of model would be appropriate for summarizing…

A: From the above plot We have seen that The all points are exactly near to straight line So…

Q: COVxy = 0.14 Sx * Sy = 0.22 Please calculate the correlation coefficient

A: Step 1: GivenCOVxy=0.14Sx∗Sy=0.22 Step 2: The value of correlation coefficient is calculated using…

Q: What is Tschuprow's coefficient?

A: 1). It is used to measure the strength of relation between two nominal variables, value from…

Q: 8. The normalized decimal floating point form of+ V53 is

A: For the first term: 85=1.6

Q: Explain what it means that the OLS coefficient estimate is unbiased.

A: Ordinary Least square(OLS) method involves the procedure which minimizes the sum of residual…

Q: Does the following data show inverse variations? \table[[x,y],[12,20],[3,5],[0.75,1.25]]

Q: How to test the hypothesis of significant seasonality in the data?

A: Introduction: Seasonality is a feature often observed in time series data, where a fixed set of…

Question

100%

Determine the length of BE_ if CD=24 and BE_ is a midsegment of ΔABC.

15. Determine the length of BE if CD = 24 and BE is a midsegment of AABC.
B
E
BE = 6
BE = 10
BE = 12
BE = 48

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

It takes a while for new factory workers to master a complex assembly proces. During thre first month new employees wor, the company tracks the number of days the have been on the job and the length of time it rtakes them to complete assembly. The correlation is most likely to be what?
Dr. Watts is a pediatrician. His group did some research on the sleep habits of children less than 24 months old. They found a weak negative correlation between a child’s age and the number of hours per day he or she slept. What does this mean? As a child’s age increases, the hours of sleep decreases in a nearly perfect pattern. As a child’s age increases, the hours of sleep increases in a nearly perfect pattern. As a child’s age increases, the hours of sleep decreases but the relationship is not perfect. As a child’s age increases, the hours of sleep increases but the relationship is not perfect.
Let wages denote hourly wages, educ years of education, and exper years of experience, and suppose log(wages) = f1 + 62educ + B3exper +e where E[eleduc, exper] = 0. Let b1, b2, and bz be our estimates for B1, B2, and ß3 and r23 denote the sample correlation between {educ,}", and {exper, }". Which of the following statements is true? II O a. The variance of b3 does not depend on r23. O b. The variance of b, is increasing in E" (educ, – educ,)² (all else equal). O c. The variance of b2 is at least as large as o²/ E", (educ, - educ,)2 for o? Var(eleduc, exper). O d. The variance of b2 depends on the sign of r23. O e. The variance of b2 always increases as r23 increases (all else equal).
The regression analysis shows that r^2 = 0.4688. What would the correlation be? A. r = √0.4688 B. r = −√0.4688 C. Both A and B. D. None of the above.
Just need help with D & E
A researcher is studying the intensity of hurricanes that entered the Gulf of Mexico between 1975-2015 and the average water temperature of the Gulf of Mexico at the hurricane's peak strength. What is the independent and dependent variable in this study?
Find an example of regression that lead to an important discovery. Be sure to give proper attribution or credit to the source. Discuss how and why it lead to a discovery in at least 6 sentences.
An experiment is conducted to see the effect of light intensity on plant growth, what is the dependent variable in this scenario?
Create a scatter diagram for this correlation with time on social networking sites along the x axis