Answer:
The proportion of Pria's investment is $7000 / 6000+4000+7000 = 7 / 17
So, Pria's share of the profit is $12000 x 1/17 = $4941
So your answer is $4941
Explanation:
The vibration in a plucked guitar string travels at a speed of 410 meters per second. How far, in centimeters will the vibration travel in 0.40 milliseconds? Note: There are 100 centimeters in one meter and 1000 milliseconds in one second.
Answer:
16.4 cm/0.4 ms
Explanation:
1: We know that the travel rate is 410 meters per second. We want to find a way in which we can cancel meters or seconds, and we can do that by multiplying 410m/1s with 100 cm/1m.
\(\frac{410 m}{1s} * \frac{100cm}{1m}\)
2. Now we want to get rid of that s, seconds, and we do so by multiplying prior fractions by 1s/1000ms.
\(\frac{410 m}{1s} * \frac{100cm}{1m} * \frac{1s}{1000ms} \\\)
3. Now we can diagnollay cross out m, and s. Leaving us with cm on top, and ms on the bottom. Which is what we want because we are calculating how many cm are for every .04 ms.
4: After that, you can multiply 410 and 100, to get 4,100. Whih leaves you with 4,100cm over 1000ms. Simplifying this, gives you 41, but that is NOT your answer. 41 cm, is for every ms, NOT every .04
5. Hence, you multiply 41 by .04 and get 16.4cm/.04ms.
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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The Magazine Mass Marketing Company has received 14 entries in its latest sweepstakes. They know that the probability of receiving a magazine subscription order with an entry form is 0.6. What is the probability that less than 6 of the entry forms will include an order? Round your answer to four decimal places.
Answer:
P=0.1238.
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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)
To what extent are communities benefiting from the various legislations put in place to ensure safe and healthy living environments in South Africa? ocial
The degree of benefit that South African communities are deriving from laws aimed at guaranteeing secure and salubrious living conditions is not uniform.
How can this be explained?Although these laws have the ability to create a beneficial effect, hurdles still exist with regards to their execution and adherence.
The complete realization of the advantages of a particular thing may be impeded by various factors like scarcity of resources, corruption, and disparity. Nevertheless, certain communities have undoubtedly observed advancements in critical aspects such as the availability of safe drinking water, hygienic facilities, and habitation, all of which augment the overall well-being of its inhabitants.
Persistent action is necessary to tackle prevailing disparities and ensure fair allocation of these advantages among all populations.
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Over time, the power of the presidency in using executive orders has expanded because
O presidents have always enjoyed great popularity and can do as they please.
they can sometimes respond more quickly to an urgent need.
• the Constitution intended for this to happen.
Congress was happy to give up some of its responsibilities
From a creative cinematic viewpoint, why was it better that a production of The Lord of the Rings using human actors rather than simple animation did not take place until the 21st century?
Answer:
Simple animation would have served to relegate the story more to a children’s tale, rather than the richly complex story it was and continues to be.
figured it out
thanks
WHAT IS COUNT DOOKU’S HAIR COLOR
Drag each label to the correct location on the image.
Classify the statements as positive or negative aspects of eating regularly at fast-food restaurants.
convenient
high intake of calories
sanitary food at a
reasonable cost
increased risk
of obesity
Positive Aspects of Eating Out
Negative Aspects of Eating Out
Characteristic of electromagnetive radiation
There are the following characteristics of electromagnetic waves:
(i) Electromagnetic waves are propagated by oscillating electric and magnetic fields oscillating at right angles to each other.
(ii) Electromagnetic waves travel with a constant velocity of 3×10−8 ms−1 in vacuum.
(iii) Electromagnetic waves are not reflected by electric or magnetic field.
(iv) Electromagnetic waves can show reflection and refraction just like light waves.
When e.m strikes to the source of conducting material. they are reflected back as shown in the given diagram.
When e.m waves enters from one medium to another, it bends towards the normal or away from normal while travelling in next medium
Nas is conducting his parents find out the fraction of people who blackout from GeForce is greater than six in early study population proportion was estimated to be 0.36 how large of a sample would be required in order to estimate the fraction of people who black out and six or more G force is at 80% the level of air most 0.04 round your answer to the next integer
Answer:
Give me a glass of water,?
. Suppose that you prefer reading a book you already own to watching TV and that you prefer watching TV to listening to music. If these are your only three choices, what is the opportunity cost of reading? watching TV and listening to music watching TV listening to music sleeping the price of the book
A:watching TV and listening to music
B:watching TV
C:listening to music
D:sleeping
E:the price of the book
Answer:
B. Watching TV
Explanation:
Opportunity cost is a term used used to express cost in terms of forgone alternatives. It is a sacrifice made in order to choose something else.
Opportunity cost also refers to the gain, enjoyment, benefits that one would have gain but looses such as a result of preferring one alternative to another. With regards to the above, the opportunity cost of reading is watching TV because one must sacrifice watching TV for a book, hence reading a book means that there will be no TV to watch.
Fine the difference.(5ab+2a-4) - (6ab-6)
Answer:
3
Explanation:
(5ab + 2a-4) - (6ab-6) = 3/1 = 3
Similarities between peer teaching and micro teaching
Answer:
Peer teaching is the teaching that occurs when students teach their fellow classmates and micro-teaching occurs when teachers review their teaching sessions to obtain positive feedback and to improve their delivery.
Micro: A novice teacher must pay more attention to micro-teaching as that would help him or her to improve on his or her style and delivery.
Explanation:
Peer teaching is a phenomenon that has been consciously or unconsciously done in all educational institutions.
Micro-teaching occurs when the teacher reviews a recorded session of his teaching and analyses such to find faults and to look for ways to improve his teaching.
For novice inexperienced teachers micro-teaching is even more important as it helps them to improve their skills.
If a confidence interval is known to be (58.27, 60.73), what would be its margin of error?
Answer:
So the margin of error for the confidence interval (58.27, 60.73) is approximately 1.23 units.
Explanation:
The margin of error (MOE) for a confidence interval is half the width of the interval. The width of the interval is the difference between its upper and lower bounds. Therefore, we can calculate the margin of error by dividing the width of the interval by 2.
The width of the given interval is:
Width = Upper bound - Lower bound
= 60.73 - 58.27
= 2.46
Therefore, the margin of error for this confidence interval is:
MOE = Width / 2
= 2.46 / 2
= 1.23
So the margin of error for the confidence interval (58.27, 60.73) is approximately 1.23 units.
Mrs. Brown is giving a reward to the winner of a game in math class. She has 4 types of candy bars and is allowing the winner to choose 2. How many possible combinations can they choose?
Answer:
Explanation:
To find the total number of possible combinations, we need to use the combination formula. Since the order of the candy bars doesn't matter, we can use the formula for combinations, which is:
n C r = n! / (r! * (n-r)!)
where n is the total number of candy bars, and r is the number of candy bars we want to choose.
In this case, n = 4 (since there are 4 types of candy bars), and r = 2 (since the winner is choosing 2 candy bars).
So we have:
4 C 2 = 4! / (2! * (4-2)!)
= 4! / (2! * 2!)
= (4 * 3 * 2 * 1) / (2 * 1 * 2 * 1)
= 6
Therefore, there are 6 possible combinations of 2 candy bars that the winner can choose.
How much would a 10,000 deposit at five percent annual interest rate for three years earn
Answer:
$1615
Explanation:
A 10,000 deposit at five percent annual interest rate for three years earn 1500.
What is interest?An interest rate indicates how expensive borrowing is or how lucrative saving is.
Therefore, if you are a borrower, the interest rate is the sum you pay for borrowing money and is expressed as a percentage of the overall loan amount.
The fee you pay to borrow money or the fee you charge to lend money is called interest. The most common way to represent interest is as a yearly percentage of the loan amount.
We know that,
Interest = P x R x T
Where,
P = Principal amount (the beginning balance).
R = Interest rate (usually per year, expressed as a decimal).
T = Number of time periods (generally one-year time periods).
Here,
P = 10000
R = 5% = 0.05
T = 3 years
So,
S.I. = 10000 x 0.05 x 3
S.I. = 1500
Thus, the total amount will be 1500.
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2. In its first year, “DM Trading” had the following experience: Unit selling price birr 100 Sales 50,000 units Total fixed cost birr 400,000 TVC birr 3,000,000 Required: a) Develop TR, TC and profit functions for the company in terms of quantity b) Find the breakeven point in terms of quantity and sales volume.
a) The total revenue (TR) function can be calculated by multiplying the unit selling price by the quantity sold.
In this case, TR = 100 * Q, where Q represents the quantity sold. The total cost (TC) function consists of the sum of fixed costs (FC) and total variable costs (TVC). Given that the fixed costs are 400,000 birr and the TVC is 3,000,000 birr, the TC function can be expressed as:TC = FC + TVC = 400,000 + 3,000,000 = 3,400,000 birr.
The profit function (P) can be determined by subtracting the total cost from the total revenue, so P = TR - TC = 100Q - 3,400,000 birr.
b) The breakeven point can be found by setting the profit function equal to zero, as this is the point where total revenue equals total cost.
In this case, 100Q - 3,400,000 = 0. Solving for Q, we find Q = 3,400,000 / 100 = 34,000 units. Therefore, the breakeven point in terms of quantity is 34,000 units. To calculate the sales volume at the breakeven point, we can multiply the breakeven quantity by the unit selling price:Sales Volume = 34,000 units * 100 birr/unit = 3,400,000 birr. Hence, the breakeven point in terms of sales volume is 3,400,000 birr.
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a local ice cream shop kept track of the number of cans of cold soda
Answer:
the answer is C.
Explanation:
20 things that can be found in the poultry farm for chicken
Answer:
1. Chicken
2. Air
3. Floor
4. Walls
5. Roof
6. Eg
7. Free Real Estate
8. You
9. Atoms
10. ****
11. Stuff
12. Nothing
13. Depression
14. Hobo
15. Stranger selling you kidneys for your time.
16. A question
17. Portal to another dimension
18. Waste of Time
19. Memes
20. A chicken is you!
Explanation:
The world cannot be explained, silence youth.
SALLY AMES
Weekly Budget; Weekly Salary - $425.00
ITEM
$
%
$42.50
$127.50
Donations.
Room and board ....
Clothing ...
Recreation, etc
....
Savings, Insurance
Lunches
$15.00
....$8.00
. . . $21.00
$28.00
What is Sally's smallest single expense? recreation, etc
What percent is this expense of her income (to the nearest tenth)?
id
Sally's smallest single expense is recreation which is $8.00.
The percent of this that is the expense of her income is 1.88%
How to calculate the percentage?A percentage is a value or ratio that may be stated as a fraction of 100. If we need to calculate a percentage of a number, we should divide it's entirety and then multiply it by 100. The percentage therefore refers to a component per hundred. Per 100 is what the word percent means. It is represented by %.
From the information, the following can be deduced:
Weekly salary = $425
Donation = $42.50
Clothing = $15.00
Recreation = $8.00
In this case, recreation is the smallest. The percentage will be:
= Recreation / Total salary × 100
= 8 / 425 × 100
= 1.88%
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help plllllllllllllllllllzzzzzzzzzzzzz
Answer:
m<TQS = 137, m<RQS = 43
Explanation:
TQS RQS
(6x+20) + (2x+4) = 180
combine like terms:
8x + 24 = 180
subtract 24 from both sides:
8x = 156
divide 8:
x = 19.5
Plugin x:
TQS
6(19.5) +20 =
117 + 20 = 137
m<TQS = 137
RQS
2(19.5) + 4 =
39 + 4 = 43
m<RQS = 43
x² – 5x +3=0
5x + y = 39
Which of the following is the x-value of a solution
to the system of equations above?
A) 6
B) 12
C) 18
D) 36
A die is tossed three times. What is probability that a 6 will show in the upward face at least once?
Answer:
1/216.
Explanation:
The probability of a 6 appearing on any single roll of a fair die is 1/6. Since the rolls are independent, the probability of a 6 appearing on all three rolls is (1/6) x (1/6) x (1/6) = 1/216. Therefore, the probability that a 6 will not appear in any of the three rolls is 1 - 1/216 = 215/216. Finally, the probability that a 6 will appear at least once in the three rolls is 1 - 215/216 = 1/216. Thus, the probability of a 6 appearing in the upward face at least once is 1/216.
Breakout EDU Appalachian Trail- What is the answer for 1 and 3 need help fast :(
Answer:
The Heart of the Civil War Heritage Area is ideally positioned to serve as your "base camp" for driving the popular Civil War Trails and visiting the battlefields and sites of Antietam, Gettysburg, Monocacy, South Mountain, Harpers Ferry, Baltimore and Washington, D.C.
Explanation:
The Heart of the Civil War Heritage Area is ideally positioned to serve as your "base camp" for driving the popular Civil War Trails and visiting the battlefields and sites of Antietam, Gettysburg, Monocacy, South Mountain, Harpers Ferry, Baltimore and Washington, D.C.
What is EDU Appalachian?The Appalachian studies academic program, in partnership with the Center for Appalachian Studies, focus on teaching and academic research.
These programs of study broadcast on campus and to the larger world the value of a deeper understanding of global mountain regions both as cultural and environmental settings. Academic programs in Appalachian Studies assist ASU faculty in teaching and research about the region, so that their professional development parallels their involvements as citizens and as residents.
Appalachian Studies courses assist undergraduate and graduate students in critical thinking and learning key questions and research strategies for studying the Appalachian region and its communities.
Therefore, The Heart of the Civil War Heritage Area is ideally positioned to serve as your "base camp" for driving the popular Civil War Trails and visiting the battlefields and sites of Antietam, Gettysburg, Monocacy, South Mountain, Harpers Ferry, Baltimore and Washington, D.C.
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Which does not describe a force pair?
essay about how lack of resources affect education
Answer:
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Resource materials like charts, poster, white board, blocks, cards, clay, crayons, chalks etc. play a significant role in the learning process of students. If resource materials are used wisely they make remarkable enhancement of lesson impact. Availability of a wide variety of instructional resources can stimulate the interest and actively engage learners in the learning of different subjects. It also enhances the effectiveness of schools as these are basic things that can bring about good academic performance in the students. It was researched & found that teachers are also responsible for poor performance of students in school due to teaching methods which they use ,which show lack of commitment in preparing and imparting knowledge to students .They believe that variation in teaching methods by teachers tend to improve performance and that methods of teaching should be child centered rather than teacher centered. In public schools, students are often unprepared and do not have the materials that they need in order to complete the assigned work. This creates a multitude of problems, including that the student may not be able to complete their work to their best ability. Because a lack of school materials can lead to a drop of productivity in students, public schools should be required to provide low-cost or no-cost materials for students who are in financial need. This would ensure that all students were provided an equal opportunity while in school, while increasing student productivity and dissolving the gap in student success between income levels. To provide some operational definitions, in this context, the word “productivity” can be defined as the measurable and comparable success of the student. This could mean grades, test scores, or graduation rates. We could also compare their achievements that might not be so desirable, such as their incarceration rates or their dropout rates. Financial need will be defined as the student qualifying for free or reduced lunch. This would mean that if this plan was instituted, that student’s eligibility would already be pre-determined, which would take out some work that the school might have to do otherwise. Hence, through this essay I would like to convey the fact that lack of resources do affect education.
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# ꧁❣ RainbowSalt2²2² ࿐
You should inform the person who is writing your letter of recommendation of
all of the following things ?
When requesting a letter of recommendation, it is essential to provide necessary information to the person writing it. However, one aspect that should not be shared is the specific type of financial aid you are seeking (Option B).
It is generally considered inappropriate and unnecessary to involve a letter writer in the details of your financial situation.
Sharing the due date of the letter (Option A) is crucial to ensure that the writer has sufficient time to complete it. Similarly, informing them about the institutions or programs you are applying to and explaining why (Option C) helps them tailor the letter to highlight relevant skills and experiences.
Option D, stating what you would like the letter writer to emphasize, is also essential. By providing specific guidance, you can ensure the letter focuses on the aspects that best represent your abilities and achievements.
To summarize, it is important to inform the letter writer of the due date (A), the institutions you are applying to and your reasons for applying (C), and any specific requests you have regarding the content (D).
However, sharing details about the financial aid you are seeking (B) is not necessary or appropriate.
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The Probable question may be:
You should inform the person who is writing your letter of recommendation of all of the following things except:
A.when the letter is due.
B.what type of financial aid you are seeking.
C.where you are applying and why.
D.what you would like him or her to write.
These are health-related categories Chinese food is divided into:
Answer:
five natures, called "siqi": cold, cool, neutral, warm and hot. The nature of food is not determined by their actual temperature, but rather by what effects they have on a person's body after consumption.