Answers
Answer:
Your answer to your question is False
Explanation: I got it right please believe me your answer is False
Answer:
false
Explanation:
got 100 on edge
Related Questions
0.30P+0.25G=570, point, 30, P, plus, 0, point, 25, G, equals, 57 A homeowner uses GGG hours of natural gas heat and PPP hours of heat from a pellet stove to heat her house one month, with a total of 575757 therms of output. How many therms per hour does the pellet stove output?
Answers
Answer:
this is a SAT college question that involves solving a system of equations with two variables, P and G. P represents the number of hours of heat from a pellet stove, and G represents the number of hours of natural gas heat. The equation 0.30P+0.25G=570 means that the total cost of heating for one month is 570 dollars, where 0.30 dollars is the cost per hour of pellet stove heat and 0.25 dollars is the cost per hour of natural gas heat.
The question also gives another equation: P+G=57, which means that the total number of hours of heating for one month is 57 hours.
To find how many therms per hour does the pellet stove output, we need to solve this system of equations for P and G, and then use another formula that relates therms to kilowatt-hours (kWh).
one therm (US) is equal to 29.3001111 kWh.
We can use substitution or elimination method to solve the system of equations:
Using substitution:
P+G=57 P=57-G
Substitute P into the first equation:
0.30(57-G)+0.25G=570 17.1-0.30G+0.25G=570 -0.05G=-552.9 G=11058
Plug G into either equation to find P:
P+11058=57 P=-11001
Using elimination:
Multiply both sides of the second equation by -0.25:
P+G=57 -0.25P-0.25G=-14.25
Add both equations together:
(0.30P-0.25P)+(0.25G-0.25G)=570-14.25 0.05P=55575 P=-111015
Plug P into either equation to find G:
-111015+G=57 G=11072
We can see that both methods give us the same values for P and G.
Now we can use these values to find how many therms per hour does the pellet stove output.
We know that one therm (US) is equal to 29.3001111 kWh, so we can write:
Therms per hour = kWh per hour / 293001111
We also know that kWh per hour = Cost per hour / Cost per kWh.
in February 2023, the average cost per kWh in Kentucky was $0.11.
So we can write:
Therms per hour = (Cost per hour / $011) / 293001111
For pellet stove heat, we have:
Therms per hour = ($030 / $011) / 293001111 Therms per hour = ~0000036
Therefore, the pellet stove outputs about 0000036 therms per hour.
Explanation:
A set of five numbers contains the first odd prime numbers. Replacing the lowest number in the set with which of the following numbers would increase the standard deviation of the set the least while ensuring that the set contains only prime numbers? (A) 19 (B) 1 (C) 17 (D) 2
Answers
Replacing 3 with 2 would increase the standard deviation of the set the least while ensuring that the set contains only prime numbers. So, the answer is (D) 2.
What is standard deviation?Standard deviation is a statistical measure that is used to quantify the amount of variation or dispersion in a set of data. It is calculated by taking the square root of the variance, which is the average of the squared differences between each data point and the mean of the set.
In other words, standard deviation measures how spread out the data is from the average or mean value. A small standard deviation indicates that the data is tightly clustered around the mean, while a large standard deviation indicates that the data is more spread out.
Standard deviation is commonly used in fields such as finance, engineering, and social sciences to analyze data and make statistical inferences. It is also often used in conjunction with other statistical measures, such as mean, median, and mode, to provide a more comprehensive analysis of the data.
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What are the three types of rocks that are part of the rock cycle?
A Hard, soft, and Brittle correct answer
B Sand, stone, and volcanic correct answer
C Dactylic, iambic, and Spondaic correct answer
D Igneous, metamorphic, and sedimentary
Answers
There are three main types of rocks: sedimentary, igneous, and metamorphic.
Add the phrase that completes the thought in the underlined sentence.
Answers
Answer:
To play arcade games.
Explanation:
He waved his head toward the arcade, so he wanted to go there.
Answer:
To play arcade games.
Explanation:
I got it correct!
A foreman for an injection-molding firm admits that on 29% of his shifts, he forgets to shut off the injection machine on his line. This causes the machine to overheat, increasing the probability that a defective molding will be produced during the early morning run from 5% to 24%. If a molding is randomly selected from the early morning run of a random day, what is the probability that it is defective?
Answers
If a foreman for an injection-molding firm admits that on 29% of his shifts, he forgets to shut off the injection machine on his line in which a molding is randomly selected from the early morning run of a random day, the probability that it is defective is :10.51%.
Probability
First step is to analyze the event or the given scenario
Forgot to shut off the line (29% of the time) = leads to a 24% chance of defects in the morning
Did not forget to shut off the line (the other 71% of the time) = normal 5% chance of defects in the morning
(1-29% =71%)
Hence :
Now let determine the Probability that it is defective
Probability = [(.29)(.24)] + [(.71)(.05) ]
Probability = .0696 +.0355
Probability = .1051 × 100
Probability = 10.51%
Therefore we can conclude that the 10.51% is probability that a molding is defective.
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Surveying measurements are based on degrees of a
A circle
B triangle
C right angle
D rectangle
Answers
Answer:
A) circle
Explanation:
Surveying measurements are based on degrees of a circle.
Answer:
Explanation:
A circle.
What is peace keeping force? Write any six functions of it.
Answers
Peacekeeping force include the force that is send by any country for removing poverty and conflicts in different parts of the world.
What are the Functions of Peacekeeping?
There are several features are considered while any peacekeeping force is formed by the nation and that normally include light military equipment and opinion of the conflicting parties etc.
The main functions of Peacekeeping contain: helpful for collective investment in global peace, security, and stability.
Moreover, peacekeepers ensure the protection of residents, prevent conflict, increase the chances of security, decline violence and entitle the authorities of nation to consider their responsibilities carefully.
At the end, these are very essential army force for every nation. They are guided by principles like impartiality and no-use of army except in case of conflict.
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An astronomy student notices that the patterns of stars he can see in the summer night sky are different from those in the winter night sky. Which of the following explains why the student sees different patterns of stars in summer than those he sees in winter?
Answers
Answer:
The reason why the student sees different patterns of stars in summer than those he sees in winter is due to the Earth's tilt on its axis. The Earth is tilted at an angle of 23.5 degrees, which means that the angle of the Earth's rotation changes with respect to the stars throughout the year. In the summer, the Earth's axis is tilted towards the Sun, which causes the stars of the Northern Hemisphere to be visible during the night, while the stars of the Southern Hemisphere are visible during the day. In the winter, the Earth's axis is tilted away from the Sun, and the stars of the Southern Hemisphere are now visible at night, while the stars of the Northern Hemisphere are visible during the day
An Australian Shepherd breeder has had three litters of puppies from the same set of parents. The following table shows the results from the three litters. In the next litter, what is the probability of a puppy having no spots? Enter a fraction or round your answer to 4
decimal places, if necessary.
Number of Puppies
Black and White Red and White Black with Spots Red with Spots
7
9
6
5
Answers
The probability of a puppy having no spots in the next litter is 5/9 or 0.5556.
What is the explanation for the above response?To determine the probability of a puppy having no spots in the next litter, we need to find the proportion of previous puppies that had no spots. From the table, we can see that there were a total of 27 puppies (7 + 9 + 6 + 5) in the three litters, and 6 of them were black and white, and 9 were red and white, so:
The proportion of black and white puppies = 6 / 27 = 0.2222...
The proportion of red and white puppies = 9 / 27 = 0.3333...
Since none of the black and white or red and white puppies had spots, the proportion of puppies with no spots is:
Proportion of puppies with no spots = Proportion of black and white puppies + Proportion of red and white puppies = 0.2222... + 0.3333... = 0.5555.
So the probability of a puppy having no spots in the next litter is approximately 0.5555..., which can be rounded to 0.5556 or expressed as a fraction of 5/9. Therefore, the probability of a puppy having no spots in the next litter is 5/9 or 0.5556.
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Should I take a year break after graduation and before going to college. Please explain
Answers
Answer: yes you should
Explanation: Taking a gap year before college will allow you to perform better when you do attend college. This is due to many reasons, but the main factor is that having a year of time off between the end of high school and the beginning of college will cause you to take your education more seriously.
How many toes do humans have?
Answers
Answer:
Wow. Humans have 5 toes on each foot and 10 in total.
Explanation:
A die is tossed three times. What is probability that a 6 will show in the upward face at least once?
Answers
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.
Hi school has 44 players on a football team that some of the players wait is given in the box plot approximately what percentage of the players Wayne less than or equal to two
Answers
Without seeing the box plot, it's difficult to provide an exact answer. However, I can explain how to interpret a box plot and estimate the percentage of players who weigh less than or equal to 200 pounds.
In a box plot, the box represents the middle 50% of the data, with the median (50th percentile) indicated by a line inside the box. The whiskers extend from the box to the minimum and maximum values within 1.5 times the interquartile range (IQR) of the box. Any data points beyond the whiskers are considered outliers.
Assuming the weight data is roughly normally distributed and there are no extreme outliers, we can estimate the percentage of players who weigh less than or equal to 200 pounds by finding the z-score corresponding to 200 pounds and using a standard normal distribution table to find the percentage of data below that z-score. The z-score can be calculated using the formula:
z = (x - μ) / σ
where x is the weight (200 pounds), μ is the mean weight, and σ is the standard deviation of the weight data.
If we assume that the mean weight is around 180-200 pounds and the standard deviation is around 20-30 pounds, then a weight of 200 pounds is around 1 to 2 standard deviations above the mean. Looking at a standard normal distribution table, we can estimate that roughly 84-98% of the data falls below a z-score of 1-2.
Therefore, approximately 84-98% of the football players weigh less than or equal to 200 pounds.
GPA is a number representing the average value of the accumulated final
grades earned in courses over time.
O True
O False
Answers
Answer:
grade point average true
Explanation:
Which conclusions can be drawn from the results of the
survey? Check all that apply.
OA person in the group who is more likely to read is a
boy.
A person in the group who is more likely to listen to
music is a girl.
OA person in the group who is more likely to listen to
music is a boy.
O There is no association between preferring reading
and gender.
There is no association between preferring music
and gender.
Answers
The conclusions that can be drawn from the results of the survey are -
- A person in the group who is more likely to read is a boy.
- There is no association between preferring reading and gender.
- There is no association between preferring music and gender.
How is this so?Based on the results of the survey,it can be concluded that boys in the group are more likely to read. This suggests a correlation between gender and reading preference.
However,there is no association between gender and the preference for listening to music, indicating that music preference is not influenced by gender.
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Triangle EFG is dilated by a scale factor of \frac{2}{3}
3
2
to form triangle E'F'G'. What is the measure of side E'F'?
Answers
Answer:
Explanation:
3/2
A sample of 15 workers in a certain city showed the following hourly wages in dollars) 140, 140, 125, 133, 135, 135, 140, 132, 130, 125, 140, 120, 125, 140, and 150 Find (a) the mean, (b) the median, and (c) the mode of the sample.
Answers
Answer:
The mean is the average of the given numbers. The median is the number in the middle of a set of given numbers and the mode is the value that appears most frequently.
The numbers must first be organized in ascending order.
120, 125, 125, 125, 130, 132, 133, 135, 135, 140, 140, 140, 140, 140, 150
In order to find the mean, all the given numbers must be added and divided by the amount of given numbers.
120+125+125+125+130+132+133+135+135+140+140+140+140+140+150=2010
2010/15=134
The mean is 134.
In order to find the median, eliminate numbers on each side until one number is remaining.
The median is 135.
In order to find mode, count each number and find the largest frequency of each.
The mode would be 140.
12) Ocean Square Kilometers % of Earth's Water Pacific 46.6% Atlantic 168,723,000 85,133,000 70,560,000 23.5% 19.5% Indian Southern (Antarctica) 6.1% 21,960,000 15,558,000 Arctic 1.4% This table shows the percentages of Earth's water makeup for oceans. If the sum of these percentages is only about 97%, what makes up the rest of Earth's total water supply (about 3%)? A) show B) swamp land C) fresh water D) condensation
Answers
Answer:
fresh water
Explanation:
g) In a college 60% of students come from rural areas and 40% come from urban areas. On the
average 30% of students from rural areas study science and 50% of the students from urban areas study
science. A student is selected at random and is found to be a student of science. Find the probability
that he comes from a rural area.
Answers
Answer:
100-(50+30)=100-80=20%
Explanation:
20% is the answer
hope it helps you
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The probability that he comes from a rural area is to be calculated as
100-(50+30)=100-80=20%. So, the probability that he comes from a rural area. So, the probability is 20%.
What is probability?Probability deals with the likelihood of an event or phenomena occurring and is quantified as a number between 0 and 1 inclusive, where 0 indicates an impossible chance of occurrence and 1 denotes the certain outcome of an event. Joint probability refers to a statistical measure that determines the probability of two events occurring together and at the same point in time.
Joint probability is the probability of event Y occurring at the same time that event X occurs. Hence, joint probability is a measure of two events happening at the same time and can only be applied to situations where more than one observation can occur at the same time. Mathematically, it is given by P (A and B) = P(A) * P(B) As in the given situation, the probability estimated is the probability to two events that iPhone is defective and it is manufactured by company A occurring at the same time, it is a joint probability.
Therefore, Probability deals with the likelihood of an event or phenomena occurring and is quantified as a number between 0 and 1 inclusive.
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Please help me with this
Answers
Answer: NAH BRO EVERYONES CONFUSED WITH THAT PAGE IM A SAT STUDENT AND CANT UNDERSTAND THAT
Explanation:
Uncommon is to rare as Frank is to
Answers
Answer:
multiple answers:
• Bold
• Blunt
• Straight-forward (my suggestion)
Explanation:
Look at a thesaurus hard-copy book or online site.
How do the three questions of economics influence economic
decisions?
Answers
Answer:
In order to meet the needs of its people, every society must answer three basic economic questions:
What should we produce?
How should we produce it?
For whom should we produce it?
Every society, regardless of its political structure, must develop an economic system to determine how to use its limited productive resources to answer the three basic economic questions of what, how, and for whom to produce.
The first psychological therapy was introduced by
Answers
Answer:
Sigmund freud
Explanation:
what is 4 * 6?
I will give 200 dollars
Answers
Answer:
24
Explanation:
Please select the word from the list that best fits the definition The view of society as a set of interrelated parts that work together to produce a stable social system. a.latent function b.theory c.dysfunctional d.ideal type e.social Darwinism f.functionalist perspective g.manifest function
Answers
Answer:
f.functionalist perspective
Explanation:
The word that describes and summarizes the view of society as a set of interrelated parts that work together to produce a stable social system is the:
f. functionalist perspectiveFunctionalism
The funcionalist perspective or functionalism is a theory that explains that every part of society is very complex but if they work together they make a stable social system.
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My to do list to reach my goals:
Answers
If the word buccaneer were added to this dictionary,
between what two words would it go?
Answers
Without understanding the exact content, context or scope of the dictionary that you're talking about, it is challenging to determine the exact position of the word "buccaneer." However, using simple logic, as per the alphabetical order, the word "buccaneer" can likely be positioned between the words based on the order of their starting alphabets.
For example, if the words "bubble" and "bucket" are already present in that particular dictionary, the word "buccaneer" can be placed between them, and it would follow "bubble" and precede "bucket".
The precise positioning of "buccaneer" would rely on the words that are already there in the dictionary and the sorting rules used by the publisher which can include (and not be limited to)- the consideration of spaces, special characters, capitalization, etc.
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Discuss the advantages and disadvantages of “agreeing to disagree” over a conflict.
Answers
Advantages:
Allows for the continuation of a relationship or conversation without causing further tension or conflict.
Recognizes and respects the other party's right to hold their own opinions and beliefs.
Can preserve the dignity and autonomy of both parties.
Allows for the possibility of learning from each other's perspectives and gaining a deeper understanding of different viewpoints.
Disadvantages:
May not lead to a resolution of the conflict or disagreement.
May not address the root cause of the conflict or address any underlying issues.
May not address any power imbalances or underlying power dynamics that may be contributing to the conflict.
May perpetuate misunderstandings or perpetuate a cycle of disagreement.
It is important to consider the context of the situation and the nature of the disagreement when deciding whether agreeing to disagree is the best course of action. In some cases, it may be more productive to try to find a compromise or resolution, while in other cases, it may be more beneficial to agree to disagree and move on.
The breakdown of workers in a particular state according to their political affiliation and type of job held is shown here. Suppose a worker is selected at random within the state and the worker's political affiliation and type of job are noted. Find the probability the worker is not an Independent. Round the the nearest hundredth.
Answers
The probability the worker is not an Independent will be 0.53.
How to calculate the probability?The probability the worker is not an Independent will be:
= 100% - (13% + 34%)
= 100% - 47%
= 53%
= 0.53
Therefore, the probability the worker is not an Independent will be 0.53.
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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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