A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 1,962.50 square feet? Use 3.14 for pi. The sprinkler can spread water [] feet away
\(\pi\)Answer:
its 25
Explanation:
divide 1,962.50 by 3.14 ( 1,962.50 = r\(\pi ^{2}\))
which then you get 625. (625 = \(r ^{2}\))
after that, you find the square root which is 25
25 = \(r\)
What is the purpose of taking a personality inventory assessment?
O A.
OA. to find out what personality traits you should acquire for a successful career
B.
to identify your personality traits and relate them to a suitable career
O.C. to compare your personality traits with those of successful people in different
O D.
Identify aspects of your personality that you can improve with the help of am
How are observational studies of populations different from experimental studies? What can be learned from observational population studies?
Answer:
In an observational study, we measure or survey members of a sample without trying to affect them. In a controlled experiment, we assign people or things to groups and apply some treatment to one of the groups, while the other group does not receive the treatment.
Explanation:
The newly elected president need to decide the remaining eight spots available for cabinet here she is appointing there are 12 eligible candidate for this position where rink matters how many different ways can the member of the cabinet be appointed
Answer: There are 495 different ways the members of the cabinet can be appointed.
Explanation:
nCr+n! / (r! * (n-r)!)
Where n is the total number of items, and r is the number of items to choose.
In this case, there are 12 eligible candidates for 8 spots. So, we need to find the humber of ways to choose 8 candidates from 12, which is:
12C8 = 12!/ (8! * (12-8)!)+495
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)
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.
For more questions on sociology
https://brainly.com/question/14363783
#SPJ8
Ode to the west wind Which statement best completes the blank in this graphic organizer?
The speaker is openly frightened.
The speaker is desperately hopeful.
The speaker is extremely doubtful.
The speaker is unashamedly excited.
Answer:
B) The speaker is desperately hopeful.
Explanation:
correct on edg2020
Answer:
b. The speaker is desperately hopeful
Explanation:
Part III: Soft Drink Case (randomized block ANOVA)
A soft drink producer has developed four new products with different flavors. The
company wants to know whether customers have different preferences for these four
products. Six persons were asked to sample taste and rate each flavor on a scale of 1-20.
Delivery Time (Hours)
District Office UPX INTEX
Seattle 32 25
Los Angeles 30 24
Boston 19 15
Cleveland 16 15
N.Y.C. 15 13
Houston 18 15
Atlanta 14 15
St. Louis 10 8
Milwaukee 7 9
Denver 16 11
2
The data are given in the Excel dataset “drink.xls” which is attached. Based on the data
given, with a significance level of α = 0.05, conduct a formal hypothesis test to check
whether there exists different preferences.
Part IV: Credit card application case (Two-way ANOVA analysis)
In studying potential customers’ application for new credit cards, you are required to
analyze their credit scores (a value between 300 and 850). Attached Excel file
“creditcard.xls” contains credit scores for randomly selected individuals from Texas,
Pennsylvania, California, and Florida, who are grouped according to their ages. With
significance level of α = 0.05, test whether the state factor influence applicants’ credit
scores, whether the age factor has an influence on the creditworthiness, and whether there
is an interaction effect between two factors.
Part V: Lakeland Case (Contingency table analysis, test of independence)
Each home sold by Lakeland Homes can be classified according to the price level and to
the style. The management would like to determine if the price of the home and the style
of the home are independent variables. With the observed data given in the following
table and with a significance level of = 0.05, conduct a formal hypothesis test to help
the management in decision making process.
Answer:
Don't forget to make brainliest answer
Explanation:
I apologize, but I am not able to access the attached Excel files. However, I can provide a general overview of the types of analysis and tests that could be used for each case.
Part III: Soft Drink Case (randomized block ANOVA)
To determine whether there are differences in preferences for the four new soft drink products, a randomized block ANOVA could be conducted. This type of ANOVA is used when there are groups or blocks of individuals that are expected to have similar responses, such as in this case where the six persons were asked to sample and rate each flavor. The null hypothesis would be that there are no significant differences in the mean ratings for the four products, and the alternative hypothesis would be that at least one of the means is significantly different. If the null hypothesis is rejected, further post-hoc tests could be conducted to determine which means differ significantly from each other.
Part IV: Credit card application case (Two-way ANOVA analysis)
To analyze whether the state and age factors have an influence on applicants' credit scores, a two-way ANOVA could be conducted. This type of ANOVA is used when there are two factors that could potentially have an effect on the response variable, such as in this case where the factors are state and age. The null hypothesis for each factor would be that there are no significant differences in the mean credit scores across the different levels of that factor, and the alternative hypothesis would be that there is at least one significant difference. If the null hypothesis is rejected for either factor, further post-hoc tests could be conducted to determine which levels differ significantly from each other. Additionally, an interaction effect could be tested to determine if the effect of one factor on credit scores depends on the level of the other factor.
Part V: Lakeland Case (Contingency table analysis, test of independence)
To determine if the price and style of the home are independent variables, a contingency table analysis could be conducted. This type of analysis is used when there are two categorical variables and the goal is to test whether they are independent or whether there is an association between them. In this case, the observed data would be entered into a 2x3 contingency table (two levels of price and three styles) and a chi-squared test of independence could be conducted. The null hypothesis would be that there is no association between the price and style of the home, and the alternative hypothesis would be that there is an association. If the null hypothesis is rejected, further analyses could be conducted to determine the nature of the association.
Any good study options for the SAT? I’m really bad at the math portion. I have the test in a week and a half
Answer:
Khan Academy
Explanation:
They have a bunch of practice questions for reading and math. They also have an assessment test so they can give you lessons and questions on the sections you don't know as well.
Select the correct answer.
Which group is least likely to seek mental health services because of the stigma associated with it?
A.
African-American adults
B.
Hispanic adults
C.
Asian-American adults
D.
white adults
Answer:
hispanic adults
Explanation:
C Hispanic adult behdhshshshsh
Write an equation of a quadratic equation that has x-intercepts: 3, 6 and point (2, -2). (Intercept Form)
Select the correct answer.
Which unit is part of the SI system?
Answer:
Second (symbol s, the unit of time)
Metre (m, length)
Kilogram (kg, mass)
Ampere (A, electric current)
Kelvin (K, thermodynamic temperature)
Mole (mol, amount of substance)
Candela (cd, luminous intensity)
1. Respond: If you were a British soldier at the time, how would you have
responded to Elizabeth's speech?
2.
(a) Recall: What have Elizabeth's advisors warned her not to do?
(b) Recall: According to her speech, why does she do it anyway?
(c) Interpret: What effect is this introduction designed to have on her
audience?
3. (a) Recall: Name two concerns of Elizabeth's audience that she
addresses. (b) Analyze: How does she put
these concerns to rest?
4. (a) Recall: What does Elizabeth promise to do rather than permit her
country
to be dishonored? (b) Analyze: Which criticism of her capacity
to rule is she answering?
5. (a) Analyze: Explain two ways in which Elizabeth's physical "person"-
for instance, her presence
on the scene or her femininity-plays a role in
this speech. (b) Apply: Does the physical presence of leaders today
count as much as it did in Elizabeth's time? Explain.
Simple answers please :)
Answer:
As a British soldier at the time, I would have been inspired and motivated by Elizabeth's speech to defend my country against any potential threats.(a) Elizabeth's advisors warned her not to appear in public armed, as it would be seen as a sign of weakness and would make her vulnerable to attack. (b) Despite her advisors' warnings, Elizabeth appeared armed in public to show her strength and determination to defend her country. (c) This introduction was designed to have a powerful impact on her audience, showing them that she was not afraid and was ready to fight.(a) Two concerns of Elizabeth's audience were her personal safety and the safety of her country. (b) Elizabeth put these concerns to rest by showing her strength, determination, and willingness to fight to defend her country.(a) Elizabeth promised to lead her army into battle and risk her own life, rather than permit her country to be dishonored. (b) She was answering the criticism that as a woman, she was unfit to rule and lead her country.(a) Elizabeth's physical presence, including her femininity, played a role in her speech by showing her bravery and determination in the face of adversity. This served to inspire her audience and dispel any doubts about her capacity to rule. (b) The physical presence of leaders today may not count as much as it did in Elizabeth's time, as communication and leadership styles have changed. However, physical presence still has an impact, especially in live events and public speeches.what section of the SAT do you expect to do best in ? which do you expect to be your weakest and how will you prepare for that section ?
Answer:
The SAT consists of four sections: Reading, Writing and Language, Math (with calculator), and Math (without calculator). Each section tests different skills and knowledge, and it is essential to prepare for each section accordingly.
To identify which section you may do best in, consider your strengths and weaknesses in school subjects and test-taking skills. For example, if you have consistently performed well in math, you may expect to do better on the math sections than the reading and writing sections. On the other hand, if you are a strong reader and writer, you may expect to do better on the reading and writing sections.
To prepare for your weaker section, practice is key. Take practice tests and identify areas that need improvement. Work on strengthening those areas by reviewing content, studying relevant strategies, and practicing problems. Consider seeking additional resources, such as a tutor or study group, to provide additional support and guidance.
It is also essential to manage your time effectively during the test and to understand the test format and question types. Familiarize yourself with the test structure and pacing by taking practice tests and timing yourself.
Remember that the SAT is just one factor in college admissions, and many schools consider other factors, such as grades, extracurricular activities, and essays, in their evaluation process. Focus on preparing to the best of your ability and approaching the test with a positive and confident mindset.
Multiply
8.2.4.3?
Plz help
Answer:
192
Explanation:
break it down
8x2=16
16x4=64
64x3=192
Answer: 192
I think..
Explanation:
Please help
The table summarizes results from pedestrian deaths that were caused by automobile accidents.
Pedestrian Deaths
Driver
Intoxicated?
Yes
No
Pedestrian Intoxicated?
Yes
No
51
83
263
592
If two different pedestrian deaths are randomly selected, find the probability that they both involved
pedestrians that were intoxicated.
Report the answer rounded to four decimal place accuracy.
Answer: 0.051
Explanation:
In order to find the probability that two different pedestrian deaths were both involved in pedestrians that were intoxicated, we need to find the probability of this specific event occurring out of all possible events. To do this, we can use the formula:
Probability = (Number of favorable outcomes) / (Total number of possible outcomes)
First, we need to find the number of pedestrian deaths that involved intoxicated pedestrians. We can see from the table that 51 pedestrian deaths were caused by an intoxicated driver and a pedestrian who was also intoxicated.
Next, we need to find the total number of possible outcomes. We can see from the table that there are a total of 51 + 83 + 263 + 592 = 999 pedestrian deaths.
Therefore, the probability that two different pedestrian deaths were both involved in pedestrians that were intoxicated is:
Probability = 51 / 999 = 0.051
Rounded to four decimal places, the probability is 0.0510
Which coupon would you use on this chair: $20 off or 20% off. Why? Be as convincing as you can. *
Answer:20% off
Explanation:it comes out cheaper in the end
work out the value of m when r=12
Answer:
? I can't answer this. what is the rest of the question?
There are 13
people in an office with 6 different phone lines. If all the lines begin to ring at once how many groups of 6 people can answer these lines
Answer:
1716
Explanation:
If there are 13 people in the office and only 6 phone lines, then only 6 people can answer the phone lines at any given time.
To find out how many different groups of 6 people can answer the phone lines, we can use the combination formula:
nCr = n! / r!(n - r)!
where n is the total number of people (13) and r is the number of people we want to choose (6).
So the number of different groups of 6 people that can answer the phone lines is:
13C6 = 13! / 6!(13 - 6)! = 13! / 6!7! = (13x12x11x10x9x8) / (6x5x4x3x2x1) = 1716
Therefore, there are 1716 different groups of 6 people that can answer the phone lines.
Thus, 1,716 different 6-member groups can answer the lines.
c. What is the probability that the child will have red hair color?
0. LIOC PODIVIU VALOITUS.
O A. red / red, red / blond, and blond / blond
OB. red/blond and blond/red
C. red / red, red / blond, blond/red, and blond / blond
OD. red/ red and blond / blond
5. The probability that a child of these parents will have the blond / blond genotype is
Round to two decimal places as needed.)
Answer:
The probability that the child will have red hair color is 0.75.
Thus, the probability that a child of these parents will have the blond / blond genotype is 0.25.
Explanation:
It is provided that each parent has the genotype red / blond which consists of the pair of alleles that determine hair color, and each parent contributes one of those alleles to a child.
The possible outcomes for the hair color of the child are:
S = {R/R, R B, B/R and B/B}
There are four possible outcomes.
Compute the probability that the child will have red hair color as follows:
\(P(\text{R})=P(\text{R/R})+P(\text{R/B})+P(\text{B/R})\)
\(=\frac{1}{4}+\frac{1}{4}+\frac{1}{4}\\\\=\frac{3}{4}\\\\=0.75\)
Thus, the probability that the child will have red hair color is 0.75.
Compute the probability that a child of these parents will have the blond / blond genotype as follows:
\(P(\text{B/B})=\frac{1}{4}=0.25\)
Thus, the probability that a child of these parents will have the blond / blond genotype is 0.25.
Answer:
The probability that the child will have red hair color is 0.75.
Thus, the probability that a child of these parents will have the blond / blond genotype is 0.25.
Explanation:
It is provided that each parent has the genotype red / blond which consists of the pair of alleles that determine hair color, and each parent contributes one of those alleles to a child.
The possible outcomes for the hair color of the child are:
S = {R/R, R B, B/R and B/B}
There are four possible outcomes.
Compute the probability that the child will have red hair color as follows:
Thus, the probability that the child will have red hair color is 0.75.
Compute the probability that a child of these parents will have the blond / blond genotype as follows:
Thus, the probability that a child of these parents will have the blond / blond genotype is 0.25.
A couple is planning a wedding and they need to decide how many guests on the bride’s side
as well as on the groom’s side to invite. The couple has agreed that the bride can invite at
most 60 guests. Since the bride’s friends and family are very fancy it costs N$300 per guest
on her side while it only costs N$150 per guest on the groom’s side and they have a budget
of N$30000. Each guest on the bride’s side will receive 4 drink tickets and each guest from
the groom’s side will receive 3 drink tickets and no more than 500 drink tickets can be given.
Keeping in mind that both the bride and groom must have guests (neither of them can attend
the wedding without any of their friends or family present).
Draw a graph and use it to answer the following questions:
i. What is the maximum number of guests that can attend the wedding?
ii. How many guests will the bride and the groom each invite?
Question 2 [
Answer:
- The graph of this linear programming question is presented in the first attached image to this solution.
i) The maximum number of guests that can attend the wedding = 150 guests
ii) Bride can invite 50 guests and the groom can invite 100 guests to maximize the available resources.
Explanation:
Let x represent the number of guests that the bride invites.
Let y represent the number of guests that the groom invites.
- The bride can invite at most 60 guests
x ≤ 60
- I costs N$300 per guest on her side while it only costs N$150 per guest on the groom’s side and they have a budget of N$30000.
300x + 150y ≤ 30,000
- Each guest on the bride’s side will receive 4 drink tickets and each guest from the groom’s side will receive 3 drink tickets and no more than 500 drink tickets can be given.
4x + 3y ≤ 500
- Keeping in mind that both the bride and groom must have guests (neither of them can attend the wedding without any of their friends or family present).
x > 0
y > 0
This is a linear programming question. Combining all the equations as ontained above
x ≤ 60
300x + 150y ≤ 30,000
4x + 3y ≤ 500
x > 0
y > 0
The graph of this linear programming question is presented in the first attached image to this solution.
The second attached image to this solution shows each of the graphs plotted on the linear programming graph and the representative colours to recognize each of them.
i) From the acceptable region of values, we have the pairs. This is shown on the third attached image to this solution.
(60, 80)
(50, 100)
(0, 200)
(0, 166.67)
(60, 86.67)
The most correct pairs that satisfy all the conditions include
(60, 80), sum of guests In this case = 140
(50, 100), sum of guests In this case = 150
(60, 86.67), sum of guests In this case = 146.67
Of the 3 possible answers, the maximum number of guests is 150.
ii) From the most optimal solution, (50, 100), the bride can invite 50 guests and the groom can invite 100 guests to maximize the available resources.
Hope this Helps!!!
how do you know when you are right about something
Answer: Um tbh if you have a gut feeling about something, believe that because 9/10 its right, and you have no doubt your right like for example if someone asks you what's today and you say Wednesday, and they say no it's Thursday and you go back and forth because you know for a fact that today is Wednesday. Hopefully that helps in someway.
Explanation:
How many kids liked either pears or bananas
Note that from the bar chart given, 5 kids liked either pears or bananas
How is this?Given : Bar Graph of students liking different fruits
orange , banana , per , apple
To Find : how many kids liked either pears or bananas
Solution:
From bar Graph
Like orange = 6
Like banana = 2
Like pear = 3
Like apple = 4
kids liked either pears or bananas = like pear + like banana
= 3 + 2
= 5
5 kids liked either pears or bananas
4 kids like apples
Most kids 6 like orange
Least kids 2 like banana
kids like orange or apple = 6 + 4 = 10
Recall that A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally.
Learn more about Barchart:
https://brainly.com/question/14946902
#SPJ1
need help plssss 40 PTS
Answer: a and d
Explanation:
Question 4 of 10
All of the following are important to highlight when writing a cover letterexcept
A. your qualifications.
B. your accomplishments.
C. how much you know about the company.
D. the name of your high school.
Distiguish between emissive
and ner - emissive displays
Answer:
Emissive displays tend to have very high contrast ratios, since they are completely dark when turned off. In contrast, Non emissive displays modulate light by means of absorption, reflection, refraction, and scattering to render images. A light source is needed for non emissive displays.
Explanation:
Hope its the right answer...
If 3x - y = 12, which of the following is equivalent to?
A) x - 4
B) 3x - 4
C) 9x - 12
D) 3x + 4
Answer:
Bisthecorrectanswerkddjslsldjdospskdkfdodkdk
QUESTION 7 OF 11
Report
The authors imply that the response of various officials' attempts to measure their countries’ carbon stock through field surveys has been
Choose 1 answer:
(Choice A)
A
unhelpful, because they fear that jobs for their countries’ scientists will be lost.
(Choice B)
B
helpful, because their countries have invested significantly in technology to allow studies to expand.
(Choice C)
C
helpful, because their countries stand to benefit from universal carbon data that the studies will uncover.
(Choice D)
D
unhelpful, because they do not make their countries’ land holdings readily available for study.
The response of various officials' attempts to measure their countries’ carbon stock through field surveys has been unhelpful, because they do not make their countries’ land holdings readily available for study.
What is a carbon stock?The carbon stock is the total quantity of carbon that is kept in forests as biomass, soil, deadwood, and litter. The capacity of the forest to absorb and store carbon dioxide , the main greenhouse gas in the atmosphere, through photosynthesis, would increase as the carbon stock did. A system that can either store or release carbon is this one.Investment in carbon capture and storage (CCS) is a great way to lower emissions and permanently remove carbon dioxide from the environment or the atmosphere In reality, nature has been utilizing carbon capture technology for ages. the shape of trees.The authors imply that the response of various officials' attempts to measure their countries’ carbon stock through field surveys has been unhelpful, because they do not make their countries’ land holdings readily available for study.Option D is correct .(Refer image for the author's passage)To learn more about carbon dioxide , refer:
https://brainly.com/question/27424775
#SPJ1
Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options.
x2 + (y – 3)2 = 36
x2 + (y – 5)2 = 6
(x – 4)² + y² = 36
(x + 6)² + y² = 144
x2 + (y + 8)2 = 36
Answer:
x² + (y - 3)² = 36, and x² + (y +8)² = 36
Explanation:
equation of a circle is (x - a)² + (y - b)² = r²
where a is the x-coordinate in centre of circle, b is is y-coordinate in centre of circle and r is the radius of the circle (half of diameter).
if our circle lies on the y-axis then its x-coordinate must be 0.
just x², no ( x - a)².
if its diameter is 12, then its radius is 6.
in formula, r² must me 6² = 36.
only the first and last equations in the questions match this criteria.
that is, x² + (y - 3)² = 36, and x² + (y +8)² = 36.
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.
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.
Read more on sample proportion here: https://brainly.com/question/24232216
#SPJ1
from integers from 1-50, inclusive, 1 integer will be selected randomly. whics is the most likely
Answer:The integer selected will be even.
Explanation: