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step by step explanation
Related Questions
At LaGuardia Airport for a certain nightly flight, the probability that it will rain is 0.13 and the probability that the flight will be delayed is 0.06. The probability that it will rain and the flight will be delayed is 0.01. What is the probability that the flight would leave on time when it is raining? Round your answer to the nearest thousandth.
Answers
Answer:
.12
Explanation:
Probability that it will rain: .13Probability that the flight will leave on time: 1-.06=.94.13x.94=.12The probability that the flight would leave on time when it is raining is 0.853.
What is probability?Probability is a part of mathematics, which calculate the chance of happening of any event.
The probability is assigned as A and B.
\(P \dfrac{A}{B} =\dfrac{ P(A and B)}{P(B)}\)
When not raining on time
\(\dfrac{0.81 }{ (1 - 0.05)} = 0.853\)
Thus, the probability that the flight would leave on time when it is raining is 0.853.
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Select the statement that correctly shows subject-verb agreement.
Some employees undervalue their own skills.
Certain subjects is more difficult to write about than others.
Some employer offer work that is interesting to do.
The community library are a helpful resource for students.
Answers
Answer:a
Explanation:
A study was conducted on the educational level of patients with AIDS, it was asume that
with ten years of education will be in group A, between 10 and 20 group B and between 200
group C. After the analysis it was realized that group A had 100 persons while group I had
Chad 30 you.
(a) If you decide to select based on proportion of 10% from each group how many patien
selected from each group. Show your calculation.
(b) What name can be given to the classified groups?
(c) What method of sampling was employed in the selection process?
1. State and explain the three major data collection techniques.
What is a variable?
What is a Parameter?
Answers
(a) If 10% of each group is selected:
Group A: 10% of 100 is 10 (100 * 0.10).Group B: It seems there might be some information missing regarding the number in Group B.Group C: 10% of 30 is 3 (30 * 0.10).(b) The classified groups can be named based on their educational level, as:Group A: Low Education (0-10 years).
Group B: Medium Education (10-20 years).
Group C: High Education (assuming it is 20+ years based on the context provided).
(c) The method of sampling employed is stratified sampling. In this method, the population is divided into homogenous subgroups (strata) and samples are taken from each stratum in proportion to their size.
Three major data collection techniques:
Surveys: Gathering information through questionnaires or interviews.
Observations: Collecting data through direct observation of behavior or phenomena.
Experiments: Controlling and manipulating variables to understand cause and effect.
Variable: A characteristic that can take different values among subjects in a study (e.g., age, weight).
Parameter: A numerical value that summarizes or describes an aspect of a population (e.g., mean, standard deviation).
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Rewrite in passive voice.the president delivered the speech
Answers
Answer: The speech was delivered by the president.
Explanation:
In passive voice, the sentence is written as object + verb + by + subject.
Object ➜ The speech
Verb ➜ was delivered
Subject ➜ the president
The speech was delivered by the president.
Many companies use branding to suggest that their products will make us smarter, cooler, happier, more etc. Do you think these claims are inspirational dishonest to consumers ? Explain your response.
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Many companies use branding to suggest that their products will make us smarter, cooler, happier, more etc. Yes, it was not all company are the dishonest to consumers but, the almost company is the dishonest to the main focuses of the sales.
What is consumers?
The term “consumer” means purchasing a product or service for the purpose of personal use. The consumer are consuming the product and services. The consumer are buying the product and services with exchange of money. The consumer are to switch to the substitutes goods.
According to the consumer protection act, the main company is the branding and the promotion of the product are the real message share but, the company is they not follow the rules it was all time are the misleading to the consumers.
As a result, the company is the misleading to the consumer.
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If 3^x-2 = 81, what is the value of 2^2x-7?
Answers
Answer:
32
Explanation:
3^(x-2) = 81 = 3^4
so x - 2 = 4
x = 6
2^(2x-7) = 2^(2*6-7) = 2^5 = 32
Select the correct answer from each drop-down menu:
Study this model of Earth, the Moon, and the Sun. Then answer the questions.
In this model, number 1 represents "Earth"/"The Moon"/ ''The sun", number 2 represents "Earth"/"The Moon"/"The Sun", and number 3 represents "Earth"/"The Moon"/"The Sun"
.
Answers
In this model, number 1 represents The Sun, number 2 represents Earth, and number 3 represents The Moon.
Explanation:
Earth orbits the Sun while Moon orbits the Earth.
Answer:
number 1 represents The Sun, number 2 represents Earth, and number 3 represents The Moon.
Explanation:
i did this test and the moon is 3 the sun 1 the earth is 2
what are elements of conspiratorial thinking
Answers
Answer:
refers to a theory or explanation that features a conspiracy among a group of agents as a central ingredient.ΝΟ ΗΑΤΕ
Explanation:
All of the following would be considered a solid action plan for Scott's goal of
becoming a teacher except
OA. planning to work in order to pay for school.
OB. investing in the stock market because teachers don't make a lot of
money.
OC. looking at long-term trends in the hiring of teachers.
OD. mapping out the years and courses he will need for schooling.
SUBMIT
Answers
Explanation: investing is not directly related to becoming a teacher
1. Which sentence can be made more readable simply by removing a phrase?
- Jefferson Avenue was crowded with loads of protestors.
-When we got home, we saw ourselves on television.
-We left the rally early because things seemed a little sketchy.
-The crowd grew quiet when the main speaker walked onstage.
Answers
Answer:
3
Explanation:
The sentence that can be made more readable simply by removing a phrase is:
- We left the rally early because things seemed a little sketchy.
The sentence can be shortened to "We left the rally early." This removes the unnecessary and vague phrase "because things seemed a little sketchy," which does not add any specific detail or clarity to the sentence.
Sue has $400 in her savings account. If the bank pays her 6 ½ % interest, how much interest will Sue earn?
(a) $260
(b) $29.50
(c) $26
(d) $312
Answers
Answer: The answer is C. 26 dollars.
Explanation:
Multiply 6.5 by 400 dollars and divide by 100. This results in the interest, and add the interest to the 400 dollars for the total amount.
(Pls give me brainliest)
The large airline company, Tale winds, knows from experience that only 72% of the passengers booked for flights actually show up. Suppose that we will take a random sample of 7 tale winds passengers. Let ^p represent the proportion of passengers from the sample who show up for their flight. Consider the sampling distribution of the sample proportion^p.
Answers
Answer:
The large airline company, Cloudscape, knows from experience that only 72% of the passengers booked for flights actually show up. Suppose that we will take a random sample of 7 Cloudscape passengers. Let p represent the proportion of passengers from the sample who show up for their flight. Consider the sampling distribution of the sample ...
Explanation:
The sample proportion based on the question that we have here is 0.72
What is sample proportion?The sample proportion (p) indicates the percentage of people in a sample who exhibit a particular quality or attribute. Divide the number of individuals (or items) who have the desired attribute by the overall sample size to obtain the sample proportion.
P=X/N, where X represents the number of successes and N represents the sample size, yields the sample proportion.
Hence from the question, we see that 72% of the passengers booked for flights actually show up. hence the proportion is 0.72.
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Miguel de Cervantes never quite rose to the popular heights of his contemporaries like Lope de Vega
during the Golden Age of Spanish drama in the late 16th century. Vega's plays were dominated by
fast action and did not concern themselves with characterization. Cervantes' plays were quite the
opposite, and thus.
Which choice most logically completes the text?
declined in popularity following the late 16th century.
did not garner the kind of support that Vega's works obtained.
were more representative of the Golden Age of Spanish drama.
concerned themselves with both fast action and characterization.
Answers
Answer:
declined in popularity following the late 16th century.
Explanation:
The reason why Miguel de Cervantes never quite rose to the same level of popularity as Lope de Vega during the Golden Age of Spanish drama in the late 16th century may be due to differences in the styles of their plays. While Lope de Vega's plays were dominated by fast action and didn't focus much on characterization, Cervantes' plays were characterized by slow action and a greater focus on characterization. This may have made Cervantes' plays less appealing to audiences of the time who were more interested in fast-paced, action-packed plays. Additionally, the popularity of a playwright can also depend on many other factors such as the cultural context, political climate, and personal reputation of the playwright.
Which of the following is an appropriate way to decline an offer in a
professional environment?
A. Nah.
B. We ain't gonna take it.
C. No way!
0
D. Unfortunately, we are not in a position to accept the offer.
SUBMIT
Answers
Answer:
Unfortunately, we are not in a position to accept the offer.
Answer:
Unfortunately, we are not in a position to accept the offer.
Explanation:
Just did test
One of the functions of sociology of education is the development of new social patterns (see p5 in SoE). Briefly discuss how this aim could be taught in the classroom. (3)
Answers
Teaching the aim of developing new social patterns within the context of the sociology of education requires a comprehensive and interactive approach in the classroom.
Some strategies that could be used to effectively teach this aim:
1)Introduce case studies: Presenting real-life case studies that demonstrate social patterns and their consequences can help students understand the importance of developing new social patterns.
By analyzing these cases, students can identify existing social patterns, evaluate their impacts, and brainstorm potential alternatives.
2)Encourage critical thinking: Foster critical thinking skills by engaging students in discussions and debates about current social patterns and their implications.
Encourage them to question the status quo, challenge existing norms, and explore alternative social arrangements.
This can be done through open-ended questions, group activities, and analyzing conflicting viewpoints.
3)Collaborative projects: Assigning collaborative projects that require students to propose and develop new social patterns can be an effective way to engage them in active learning.
Students can work in groups to identify social issues, research potential solutions, and create action plans for implementing new social patterns.
This hands-on approach encourages creativity, teamwork, and problem-solving skills.
4)Guest speakers and field trips: Inviting guest speakers from various fields, such as sociology, education, and community organizations, can provide students with real-world insights into the development of new social patterns.
Organizing field trips to relevant community organizations or institutions can also give students the opportunity to observe and learn from initiatives that aim to create positive social change.
5)Reflective activities: Incorporate reflective activities, such as journaling, class discussions, or personal presentations, where students can express their thoughts, insights, and personal experiences related to social patterns.
Encourage them to critically reflect on their own behaviors, attitudes, and the potential impact they can have on social patterns.
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In a study of cell phone use and brain hemispheric dominance, an Internet survey was e-mailed to 2473 subjects randomly selected from an online group involved with ears. 1181 surveys were returned. Construct a 90% confidence interval for the proportion of returned surveys.
Answers
The total number of subjects to whom the internet survey was e-mailed is 2315
There were 931 surveys returned.
CI=(ˆp−E,ˆp+E)=(0.402−0.026,0.402+0.026)=(0.376,0.428)
Draw a box plot with the following data 12,18,20,23,25,28,32,36,37,40,41
Answers
A box plot with the data presented should visually display the range of the data and the most relevant values.
What is a box plot and how to draw one?This is a type of graph that is used to display mathematical data. The basic steps to create a box plot are:
Organize the data using ascending order.Calculate important values such as the minimum and maximum values, the median, the quartiles, and the outliers.Draw the number line.Draw a box from Q1 to Q3.Add the median and other important values.Learn more about box plots in https://brainly.com/question/9827993
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What is the effect of the repetition of “your”? It reminds the reader of the speaker’s identity. It reinforces the speaker’s feeling of separation. It suggests a dialogue between speaker and audience. It indicates that the speaker is addressing a large crowd
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There are often repetitions in poems. The effect of the repetition of “your” is that It reinforces the speaker's feeling of separation.
Repetition in poems or epics is known to convey special meaning. Repetition helps to;
It produces a rhythmic pattern that helps the audience to follow. it also acts as a signals that the audience will hear a new dream. Repetition also produces a rhythm that talks more about key or important ideas.Repetition is known to be tool commonly used among others due to the fact that it often help to strike a point and make a speech easier to follow.
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here is a little life lesson:
We all now that sometimes we're wrong learn to accept that this is part of life we're not perfect ,thing's go wrong and we fall , our hearts break , we feel like nothing like you are nothing and you feel dum don't this is life accept that you we're wrong and if you hearts break bring it back together because we're strong.
We are STRONG, We love OURSELFS , because we are STRONG .
(and remember sometimes we're wrong accept it )
nobody is perfect
hope this help anybody
Answers
Discuss 2 ways in which gender stereotypes could negatively affect an individual's self-esteem in the workplace
Answers
Answer:They can even cause women to question their own abilities
Women hold back on expressing ideas on ‘male topics’
Explanation:
Consider quadrilateral LMNO.
Quadrilateral L M N O is shown. Angle L is (25 x) degrees and angle N is (22 x + 9) degrees.
If quadrilateral LMNO is a parallelogram, what must the measure of angle LMN be?
m∠LMN =
°
Answers
Answer:
105
Explanation:
just did it on edg
Answer:
105 degrees
Explanation:
Question 9 (1 point)
community college students who graduate earn an associate degree after they
complete around hours of coursework
A) 50
B) 600
C) 20
D) 100
Answers
Answer:
c
Explanation:
c
what is the vertex of x^2 + 4x - 12
Answers
Answer:
\((-2, -16)\\\)
Explanation:
The vertex of a quadratic function which gets plotted as a parabola is either the minimum or maximum (x, y) value of that function.
The following rule applies to finding the x value of the vertex
\(\mathrm{The\:vertex\:of\:an\:up-down\:facing\:parabola\:of\:the\:form}\:\\y=ax^2+bx+c\:\mathrm{is}\:x_v=-\dfrac{b}{2a}\)
The equation is
\(y=x^2+4x-12\)
\(\textrm {Here }\\a = 1, b = 4, c= -12\\\\\)
\(So\; x_v, \textrm{ the x value of the vertex } = -\dfrac{4}{2\cdot \:1} = -2\\\\\textrm {Plug this value of x into the equation to find the y-value of the vertex}\\\)
\(y_v=\left(-2\right)^2+4\left(-2\right)-12\\\\\\y_v = 4 -8 - 12 = -16\\\\\)
\(\mathrm{Therefore\:the\:parabola\:vertex\:is}\\(-2, -16)\)
Uh why do i have to pay to get answers?
Answers
Answer:
Because u haven't answered anyone elses questions yet
Explanation:
what two elements must be present in a contract to achieve complete agreement, referred to as a meeting of the minds ?
Answers
Answer: 4 days ago this was eee
Explanation:
What is a representative sample, and why is it important?
Answers
staple food of the Vedic Aryan was ?
A) Barley and rice D) Vegetables and fruits
e) IAS CHINADU staple food of the Vedic Aryan was ?
A) Barley and rice B) Milk and its products
C) Rice and pulses D) Vegetables and fruits
e) IAS CHINADU KUMAR KHAN f) IAS CHINADU
Answers
The staple food of the Vedic Aryans was mainly composed of cereal grains, particularly barley and rice.
These grains were considered the most important crops and were used to make a variety of dishes including porridge, bread, and fermented drinks like beer.While milk and its products were also an important part of their diet, especially for the pastoral communities, they were not the primary staple food. Similarly, rice and pulses, vegetables, and fruits were also part of their diet but not as dominant as barley and rice.It is worth noting that the Vedic period, which spanned from around 1500 BCE to 500 BCE, marked the beginning of Indian civilization and is considered an important time in the development of Hinduism, which had a significant influence on the cultural and social practices of the Indian subcontinent.To know more about vedic age visit:
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At the county fair, the operator of a game guesses a contestant’s weight. For each pound the operator’s guess differs from the contestant’s weight, the contestant will receive $ 3 $3dollar sign, 3. A contestant weighing x xx pounds received $ 15 $15dollar sign, 15 when the operator guessed 120 120120 pounds. Which of the following equations could be used to solve for the weight of the contestant?
Answers
Answer:
its 3{x-120}=15
Explanation:
got it from khan academy
a set is the largest set from which smaller sets can made
Answers
It is true that a set is the largest set from which smaller sets can made.
What is a set?Sets are groups of clearly defined objects or elements in mathematics. A set is represented by a capital letter symbol, and the cardinal number of a set enclosed in a curly bracket indicates how many elements there are in a finite set.
An object collection that is taken into account as a whole is referred to as a set. The elements or members of the set are the things that make it up.
A set's components can be any type of object, but for our purposes, they are most frequently mathematical components like integers, functions, or other sets. The largest set from which smaller sets can be created is a set.
Thus, the given statement is true.
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Fine the difference.(5ab+2a-4) - (6ab-6)
Answers
Answer:
3
Explanation:
(5ab + 2a-4) - (6ab-6) = 3/1 = 3