Answer:
B. splitting large jobs into many smaller tasks.
Explanation:
What is the difference between a word's denotation and connotation?
write two to three sentences
Why was Aristarchus’s model not accepted? Select two options.
Answer:
This
Explanation:
It was not accepted because at the time it was believed that the earth was at the center of the universe.
Answer:
answer in picture
Explanation:
i am so exhaust pls help
Answer:
with what
Explanation:
What two factors determine the size of ceiling joists?
Answer:
DExplanation:
There are factors that can affect the size of a ceiling joists, like the load it carries and the span that it covers from one wall to the other wall. But for the spacing, there is a standard for ceiling joists, and that is 16 inches on center (OC).
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1. How long to fill a pallet? Phillip recorded how long it takes to fill a pallet in minutes [ 35, 36, 32, 42, 58, 56, 56, 35, 39, 46, 47, 34, 37 ]
2. For the numbers 13, 16, 12, 11, 8, 14, 12, and 18 Which of the following is true? Mean> median > mode. Median> mean > mode Mode > mean> median 8, 11, 12, 12, 13, 14, 16, 18
3. The numbers 7, 6, 10, 13, 7, 2, 5, 6, and x have only one mode and the mean median and mode are all equal. what is the valve of x ?
Answer:
Therefore, the missing value is x = 7.
Explanation:
1. To find the average time it takes to fill a pallet, we can calculate the mean of the recorded times.
Mean = (35 + 36 + 32 + 42 + 58 + 56 + 56 + 35 + 39 + 46 + 47 + 34 + 37) / 13
Mean = 45.5
Therefore, on average, it takes approximately 45.5 minutes to fill a pallet.
2. To determine the relationship between the mean, median, and mode, we first need to find each value.
Mean = (13 + 16 + 12 + 11 + 8 + 14 + 12 + 18) / 8
Mean = 13.5
To find the median, we need to first order the numbers from least to greatest: 8, 11, 12, 12, 13, 14, 16, 18. Since there are an even number of values, we take the average of the two middle values to find the median.
Median = (12 + 13) / 2
Median = 12.5
The mode is the value that appears most frequently, which is 12.
Now we can compare the values:
Mean > median > mode
Therefore, the correct answer is: Mean > median > mode.
3. We know that the mean, median, and mode are all equal in this set of numbers. To find the missing value, we need to first find the current mean/median/mode.
Mean = Median = Mode
We can calculate the mean by adding all the values and dividing by the total number of values:
(7 + 6 + 10 + 13 + 7 + 2 + 5 + 6 + x) / 9 = (56 + x) / 9
Since we know that the mean/median/mode are all equal, we can set this expression equal to the missing value (x):
(56 + x) / 9 = x
Multiplying both sides by 9:
56 + x = 9x
Subtracting x from both sides:
56 = 8x
Dividing both sides by 8:
x = 7
Therefore, the missing value is x = 7.
Which group’s presentation would most likely use a persuasive tone?
Answer:
um i d k how to answer this cuz it dont make since is there like answer choices or sum.imma look for a answer cuz i still wanna help
Explanation:
k found the question itz b
Which groups presentation would most likely use a persuasive tone?
a family gathering to celebrate a couples anniversary
a marketing expert making a pitch to potential clients
a physicist explaining how scientists make nuclear bombs
a history professor discussing the causes of World War 2
evidence itz correct nd where i got the answer :)
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There were 209 plants in the garden containing 11 rows. How many plants were there per row?
when you want to start a campaign what process will you take(in a flow chat)
Simplified flowchart outlining the general process for starting a campaign:
Identify Campaign Objectives: Determine the goals and objectives of the campaign.
Define the target audience and desired outcomes.
Conduct Research and Planning: Conduct market research to understand the target audience, competition, and trends.
Develop a campaign strategy, including messaging, positioning, and channels.
Define Key Messages and Creative Elements: Craft compelling and targeted messages that align with campaign objectives.
Develop creative elements such as visuals, slogans, or taglines to communicate the messages effectively.
Set a Budget: Determine the allocated budget for the campaign.
Allocate funds for various components, including advertising, materials, and personnel.
Choose Campaign Channels and Tactics: Select the appropriate channels to reach the target audience (e.g., social media, print, TV, radio).
Determine specific tactics like content creation, advertising campaigns, events, or partnerships.
Execute the Campaign: Implement the planned activities and tactics.
Monitor and manage the campaign timeline and deliverables.
Monitor and Measure: Track and analyze campaign performance and metrics.
Adjust strategies and tactics based on feedback and data.
Evaluate and Optimize: Assess the overall campaign success against the defined objectives.
Identify areas for improvement and implement necessary adjustments.
Conclude and Report: Wrap up the campaign, ensuring all deliverables are completed.
Generate a comprehensive report summarizing the campaign's impact and outcomes.
Learn and Iterate: Collect feedback and insights from the campaign to inform future campaigns.
Use the acquired knowledge to improve future marketing initiatives.
Note that this flowchart provides a general guideline, and the specific steps and sequence may vary depending on the nature and scale of the campaign. Adapt the flowchart to suit your specific campaign goals and requirements.
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6. A car travels 3 hours at 50 mph. Then it slows down to 40 mph for the next 7 hours. How many miles does it travel during the 10 hours?
50/3 + 40/7
50/3 - 40/7
(3 x 50) + (7 x 40)
(7 x 40) - (3 x 50)
total sidtance traveled in 10 hours is 430 miles
The correct option is the third one, the distance is:
d = (3 x 50) + (7 x 40) = 430 miles.
That is the distance that the car travels in the 10 hours.
How many miles does it travel during the 10 hours?We need to use the formula for distance:
distance = speed*time
Then the distance traveled in these 10 hours is:
distance = 3*50 + 7*40
distance = 430mi
Where the first value is the number of hours and the second is the speed which is used in that time interval.
With that in mind, we can see that the correct option is the third one.
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The breaking strengths of cables produced by a certain manufacturer have a standard deviation of 92 pounds. A random sample of 90 newly manufactured cables has a mean breaking strength of 1700 pounds. Based on this sample, find a 95% confidence interval for the true mean breaking strength of all cables produced by this manufacturer. Then give its lower limit and upper limit.
Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place.
The 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer is approximately 1680.9 pounds to 1719.1 pounds. The lower limit is 1680.9 pounds, and the upper limit is 1719.1 pounds.
To calculate the 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer, we can use the formula:
Confidence Interval = sample mean ± (critical value * standard deviation / √sample size)
The critical value corresponds to the desired level of confidence and the sample size. For a 95% confidence level and a sample size of 90, the critical value is approximately 1.96 (obtained from the standard normal distribution).
Substituting the given values into the formula, we have:
Confidence Interval = 1700 ± (1.96 * 92 / √90)
Calculating the values:
Confidence Interval = 1700 ± (1.96 * 92 / √90)
≈ 1700 ± (1.96 * 92 / 9.4868)
≈ 1700 ± 19.12
Rounding to one decimal place, we get:
Confidence Interval ≈ (1680.9, 1719.1)
Therefore, the 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer is approximately 1680.9 pounds to 1719.1 pounds. The lower limit is 1680.9 pounds, and the upper limit is 1719.1 pounds.
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Underline the predicate and determine its type
A)Caroline was getting dinner ready in the kitchen
B)He must stop making up excuses
Kitchen and Excuses are predicate. In linguistics and its subfields, the word "predicate" is used in one of two contexts.
The first regards a predicate as only the main content verb or accompanying predicative expression of a clause, while the second sees it as everything in a conventional declarative sentence other than the subject.
As a result, the predicate of the statement Frank likes cake is loves cake according to the first definition. According to the second meaning, the same sentence's predicate is only the content verb "likes," with Frank and cake serving as the predicate's arguments.
The predicate gives details about the subject, including who or what it is, what it is doing, and how it behaves. A nexus is a relationship between a subject and its predicate.
Thus, Kitchen and Excuses are predicate. In linguistics and its subfields, the word "predicate" is used in one of two contexts.
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Which of the following is not true of women’s hand?
a.
It had a refined, subtle emotional impact.
b.
It was used mainly by secular painters.
c.
It was characterized by delicate lines and asymmetrical compositions.
d.
It was a style only used by women.
Mandalas are composed of sections that are all arranged around a single central point and are composed of circles enclosed within squares. Usually, they are created on paper or cloth, with threads drawn on a surface, in metal, or with stone. Thus, option D is correct.
What is the role of women’s hand?Delicate lines, powerful muted colors, and asymmetrical compositions were characteristics of women's hands. It was designed to have a sophisticated, delicate emotional effect. Polytheistic religions had an influence on the esoteric Buddhist arts.
Therefore, gender role expectations exist in every country, ethnic group, and culture, but they can vary greatly among them.
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Answer:
d. It was a style only used by women.
Explanation:
Q#4:- Consider the problem of determining whether or not different brands of tiers exhibit different amount of tread loss after 20,000 miles of driving. A fleet manager wishes to consider four brands A, B, C, and D that are available and make some decision about which brand might show the least amount of tread wear after 20,000 miles. The variable to be measured (i.e Response variable or study variable) is the difference in maximum tread thickness on a tire between the time it is mounted on the wheel of a car and after it has completed 20,000 miles on this car. Because of the performance of the cars four cars were used and each car got one tire of each brand and the following data about difference in thickness in mils(0.001 inch) were recorded Car I II III IV B (14) D (11) A (13) C (9) C (12) C (12) B (13) D (9) A (17) B (14) D (11) B (8) D (13) A (14) C (10) A (13) (a):- Test the hypothesis that the performance of four brands of tires are same. (b):-Calculate C.V and interpret it.
Answer:
Explanation:
111110000+ -18888884=229938384883
Why did people value silphium?fill in the blank
Answer:
Answer: Cause it was the essential item of trade from the ancient North African City of Cyree, and was so critcial to the Cyrenian economy that most of their coins bore a picture of the plant. The valuable product was the plant's resin.
Answer: FILL IN THE BLANKS - EAT, TASTE AND HEALTH IS THE ANSWER.
Explanation:
I did it and got it right.
Katherine, Jonathan, and Ryan are very competitive friends who went bowling. Afterward, two of them decided to make bar graphs to plot their scores.
Who do you think made Graph 1 and why
Since Katherine, Jonathan, and Ryan are very competitive friends who went bowling. Afterward, two of them decided to make bar graphs to plot their scores. The person who made Graph 1 and the reason is option B: Jonathan, because he wanted to make the scores appear reasonably close
What is graph construction?Graphs can be built in a number of different ways. In a symbolic form, they can be directly constructed from vertices and edges. They may originate from selected built-in databases of theoretical or empirical graphs. Parametric requirements can be used to create special graphs.
Graphs and charts are useful visual aids because they make information accessible and quick to understand. Therefore, it is not unexpected that both print and electronic media frequently employ graphs.
Therefore, majority of graphs include two axes: a horizontal axis that represents a set of independent variables and a vertical axis that represents a set of dependent variables. A broken-line graph, in which time is typically the independent variable, is the most typical type of graph.
Hence, Jonathan did made the graph, in order to make the results seem somewhat similar.
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In one school district, there are 123 elementary school (K-5) teachers, of which 20 are male (or male-identifying). In a neighboring school district, there are 142 elementary teachers, of which 26 are male. A policy researcher would like to calculate the 90% confidence interval for the difference in proportions of male teachers. To keep the signs consistent for this problem, we will calculate all differences as p 1 − p 2 . That is, start with the percentage from the first school district and then subtract the percentage from the second district. Failing to do so may end up with “correct” answers being marked as wrong. Point estimate for the percentage males in the first district: ˆ p 1 = Point estimate for the percentage males in the second district: ˆ p 2 = Point estimate for the difference in percentages between the two districts: ˆ p 1 − ˆ p 2 = Estimate of the standard error for this sampling distribution (distribution of differences): √ ˆ p 1 ( 1 − ˆ p 1 ) n 1 + ˆ p 2 ( 1 − ˆ p 2 ) n 2 = Critical value for the 90% confidence level: z c.v. = 90% margin of error: M.E. = 90% confidence interval: ≤ p 1 − p 2 ≤
With a margin of error of 0.0791, the 90% confidence interval for the difference in the percentages of male instructors in the two school districts is -0.0996 p1 - p2 0.0581.
What's the 95% point estimate?The sample percentage serves as the point estimate for the population proportion, and the margin of error is calculated as the product of the point estimate's standard error and the Z value for the desired degree of confidence (e.g., Z=1.96 for 95% confidence).
A rough estimate of the male population in the first district is as follows: 20/123 = 0.1626
Point estimate for the second district's male population: 26/142 = 0.1831
A rough estimate of the percentage difference between the two districts is as follows: 0.1626 - 0.1831 = -0.0205
Calculation of this sample distribution's standard error of the distribution
√ [(0.1626)(1-0.1626)/123 + (0.1831)(1-0.1831)/142] = 0.0481
Critical value for the 90% confidence level: z_c.v. = 1.645 (from standard normal table)
Margin of error: M.E. = 1.645 * 0.0481 = 0.0791
90% confidence interval: -0.0205 - 0.0791 ≤ p1 - p2 ≤ -0.0205 + 0.0791
-0.0996 ≤ p1 - p2 ≤ 0.0581
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1. A customer goes to a bank and gets change for a $100 bill. The change is to be in $1, $5, and $10 bills.
There were four times as many $5 bills as $10 bills. If there are 25 bills in all, how many are $5 bills?
b. 4
d. 12
a. 3
c. 6
Answer:
12
Explanation:
12x$5=$60
3x$10=$30
10x$1=$10
Adding all these together brings you to $100 with 25 bill and there being 4 times more 5's the 10's.
researcher conducted a research and got the observations: 50, 60, 65, 75, 80, 85 and 90. Transform variable x into y. Establish the relation between x and y. (a) by multiplying it with a constant 6 and adding another constant 2 to it. (b) by dividing it with 5 and subtracting 3 to it.
Answer:
im sorry to do this but i really need some points
Explanation:
awgwadgsa
Buenas me gustaría saber si alguien tiene el resumen de embellecimiento de superficie ( grado medio de carroceria).
Answer:
¡Lamento que nadie haya respondido a su pregunta a tiempo! que tengas una buena semana
Explanation:
Discuss 2 ways in which gender stereotypes could negatively affect an individual's self-esteem in the workplace
Answer:They can even cause women to question their own abilities
Women hold back on expressing ideas on ‘male topics’
Explanation:
Some private schools request greater financial detail by asking you to fill out a
Answer:any anwser choices
Explanation:
The main difference between master morality and slave morality is that
Answer:
The main difference between master and slave morality is that the master morality emphasizes and values power and pride whereas the slave morality emphasizes and values qualities such as empathy, kindness, and sympathy. Consequently, master morality respects harshness and severity and sees life as glorious while slave morality sees humans as weak and helpless, and life as suffering.
Explanation:
Consider a set of cards that has four cards labeled 1, 2, 3, and 4. Suppose you pick two cards, without replacement, to obtain the mean of the two numbers that are drawn from the set. Which of the following tables shows the sampling distribution?
Answer:
\(\begin{array}{cccccc}{Mean} & {1.5} & {2} & {2.5} & {3} & {3.5}\ \\ {Probability} & {\frac{1}{6}} & {\frac{1}{6}} & {\frac{1}{3}} & {\frac{1}{6}} & {\frac{1}{6}}\ \end{array}\)
Explanation:
Given
\(Cards = \{1,2,3,4\}\)
Required
The sampling distribution
The possible selection of 2 cards without replacement is as follows:
\(S = \{(1,2) (1,3) (1,4) (2,1) (2,3) (2,4) (3,1) (3,2) (3,4) (4,1) (4,2) (4,3)\}\)
Calculate the mean
\(\begin{array}{cccccccccccc}{Selection} & {(1,2)} & {(1,3)} & {(1,4)} & {(2,1)} & {(2,3)} & {(2,4)}& {(3,1)} & {(3,2)} & {(3,4)} & {(4,1)} & {(4,2)} & {(4,3)} \ \\ {Mean} & {1.5} & {2} & {2.5} & {1.5} & {2.5} & {3} & {2} & {2.5} & {3.5} & {2.5} & {3} & {3.5}\ \end{array}\)
List out the mean and the respective frequency
\(1.5 \to 2\)
\(2 \to 2\)
\(2.5 \to 4\)
\(3 \to 2\)
\(3.5\to 2\)
\(Total \to 12\)
Calculate the probability of each mean
\(P(1.5) \to \frac{2}{12} \to \frac{1}{6}\\\)
\(P(2) \to \frac{2}{12} \to \frac{1}{6}\\\)
\(P(2.5) \to \frac{4}{12} \to \frac{1}{3}\\\)
\(P(3) \to \frac{2}{12} \to \frac{1}{6}\\\)
\(P(3.5) \to \frac{2}{12} \to \frac{1}{6}\)
So, the table of sampling distribution is:
\(\begin{array}{cccccc}{Mean} & {1.5} & {2} & {2.5} & {3} & {3.5}\ \\ {Probability} & {\frac{1}{6}} & {\frac{1}{6}} & {\frac{1}{3}} & {\frac{1}{6}} & {\frac{1}{6}}\ \end{array}\)
1) Analyse the setting. How are Sudan and London
contrasted and perceived by Majdi
the setting is umm oh also can you please go check my answer
Which of the following expressions is equivalent to 4r + 3s - 2r?
There are different kinds of expression. The expressions that is equivalent to 4r + 3s - 2r is 2r +3s.
How do you solve from Expression to equivalent?Equivalent expressions are known to be any kind of expressions that does the same thing even if they may have different looks.
Note that two algebraic expressions are said to be equivalent, when the two expressions do have the same value in terms of value(s) and variable(s).
Thus in 4r + 3s - 2r, we collect like terms:
4r -2r -3s
=2r-3s
Therefore, the answer is 2r-3s
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Uh why do i have to pay to get answers?
Answer:
Because u haven't answered anyone elses questions yet
Explanation:
Ms. Adam’s is a new 3rd grade teacher. On the first day of class, after she introduced herself, she took out a large poster that read “Rules” at the top, with 20 bulleted “rules” below it. All rules began with “Do not…”. Ms. Adam’s then read over all 20 rules. By rule 10, 50% of her students lost interest and were not paying attention (i.e. looking out the window, doodling, opening and closing books on their desks, etc.). By rule 15, 90% of the class lost interest. When Ms. Adam’s finished reading all 20 rules, she noticed that some students were already breaking a few rules, many would not make eye contact with her and most ignored her when she quickly transitioned the students to the next activity- math (which had nothing to do with the rules).
Questions
1.Discuss ONE strength and ONE weaknesses of Ms. Adam’s approach. Use evidence from your reading, your own personal experiences in classrooms, and any other knowledge from prior chapters to support your answers.
Develop TWO alternatives to how Ms. Adams could have approached introducing classroom rules to the class.
Answer:
b
Explanation:
Blizzards and hurricanes are examples of contrasting observable events. T or F
Answer:
TrueExplanation:
E2023
Recall that Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first nonzero digit disproportionately often. In fact, research has shown that if you randomly draw a number from a very large data file, the probability of getting a number with "1" as the leading digit is about 0.301. Now suppose you are an auditor for a very large corporation. The revenue report involves millions of numbers in a large computer file. Let us say you took a random sample of n = 225 numerical entries from the file and r = 51 of the entries had a first nonzero digit of 1. Let p represent the population proportion of all numbers in the corporate file that have a first nonzero digit of 1.
Use the value of the sample test statistic to find the corresponding z value. (Round your answer to two decimal places.)
Find the P-value of the test statistic. (Round your answer to four decimal places.)
P-value =
Answer:
We can use the formula for the test statistic for a hypothesis test of a single proportion:
z = (p-hat - p) / sqrt(pq/n)
where p-hat is the sample proportion, p is the hypothesized population proportion (0.301 according to Benford's Law), q = 1 - p, and n is the sample size.
Plugging in the values given, we get:
z = (0.2278 - 0.301) / sqrt(0.301*0.699/225) = -2.83
To find the P-value, we need to find the probability that a standard normal distribution is less than -2.83 (since this is a left-tailed test). Using a standard normal table or calculator, we find this probability to be 0.0023.
Therefore, the P-value is 0.0023.
Explanation:
the average age of a vehicle registerd in the united state in 8 year or 96 month . assume the standard deviation is 16 month .if random sample 36 month is selected .find the probabilty that the mean of their age a. betwen 90 and 100
Answer: The average age of a vehicle registered in the United States is 8 years or 96 months. Assume the standard deviation is 16 months. If a random sample of 36 vehicles is selected, find the probability that the mean of their age is between 90 and 100 months.
---------------------------
Find the t-scores of 90 and 100.
---------------------------
t(90) = (90-96)/[16/sqrt(36)]
= -6/(16/6) = - 2.25
---------------------------
t(100) = (100-96)/[16/36)] = 4*6/16 = 1.5
----------------------------
P(90 < t-bar < 100) = P(-2.25< t < 1.5) = tcdf(-2.25,1.5,35) = 0.9133
========================
Happy Holidays
Muhammad Zayaan Yasir
Explanation: