The petroleum is a widely consumed economic product. The future for petroleum use at the moment looks rather uncertain is a true statement.
The future for petroleum use at the moment looks rather uncertain been though we as a nation and others all over the world are enjoying the key benefit of a very advanced infrastructure that is already put in motion.
The effects of petroleum use in the environmental has lead to harm to public health. This is because carbon dioxide emissions in exhaust fumes, has caused a lot of respiratory problems etc.
Other harm to our ecosystems due to oil spills and seepage etc. We must known that the key issue is that oil is a finite resource and may soon finish.
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The printing company wants to minimize costs. what is the objective function? p = 45x + 20y p = 25x + 45y p = 25x + 10y p = 25x + 20y
Answer:
The correct answer is D. 25x+20y
Explanation:
Got it right on Edge
Answer:
D) P= 25x + 20y
Included whole page for convenience
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EDGE2022; Good Luck :3!!!
Write a formula what does begin with?
Answer:the beginning of a formula is a = sign
Explanation: hoped that helped and do great on your SAT
Karen will dived her garden in to egual parts.She will plant 6/9 of the garden. what is the fewest number of parts she can dived in he garden
Answer: 3 parts
Explanation: Hope this helps
How can a jacket cost US$178 in the shops yet the El Salvadoran workers who made it get paid US$0.74? What happens in the factories in which they work?
Answer:
The people who are working for such cheap amounts have low skill levels. They can't find any other jobs and resort to these low paying jobs to barely survive. This is called cheap labor.
Hope this helped :)
The circumstance that may arise or happen in the factories in which the workers work is that they can recognize any other job opportunities due to their lack of skills in them.
What is the importance of skills in job opportunities?The importance of skills in job opportunities is determined by the fact that they express the potentiality of employers what they can do, how they can do it, and even who they are. They represent the capabilities and strengths of individuals specifically.
All skills can generally be divided into two main types: hard skills and soft skills. And you'll need both in your career. The people who are working in such factories at very lower salary wages have low skill levels. Due to this, they are failing in searching for or recognizing better job opportunities for them.
Therefore, the circumstance that may arise or happen in the factories in which the workers work is that they can recognize any other job opportunities due to their lack of skills in them.
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5 the power of b is 125, what will be 5 the power of b minus 3
One important staegy to keep creadit cards down is to:
Answer: Here are two strategies to keep your credit cards down:
Explanation:
Pay the balance early Keep your spending on your credit card to a minimumThese tips are useful because if you keep your spending with a credit card to a minimum, it makes it easier to pay off the bill each month. Then, you're more likely to pay off the balance early. This helps you avoid credit card debt and your credit score won't suffer any consequences.
Let me know if this is right! :)
The sum of three numbers is 780. One of
the numbers, n, is 50% more than the sum
of the other two numbers. What is the
value of n?
The value of n in the unknown three numbers is 468.
Value of the missing numberlet the first number = nlet the sum of the second and third number = y
n + y = 780
if n is 50% more than y;
n = 1.5y
1.5y + y = 780
2.5y = 780
y = 780/2.5
y = 312
n = 1.5y = 1.5 x 312 = 468
Thus, the value of n in the unknown three numbers is 468.
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Explain (or list) at least five reasons why you will benefit from going to college or trade school.
Answer:
1. Improved job prospects:
By completing a degree or trade program, you can have access to more job opportunities and higher-paying jobs.
2. Enhanced skills and knowledge: College and trade school education can equip you with the skills and knowledge needed to excel in your chosen field.
3. Networking opportunities: Attending college or trade school can help you build professional networks that can be useful for career advancement.
4. Personal growth: College or trade school can help you develop independence, critical thinking, and other essential skills that can benefit you throughout your life.
5. Greater earning potential: Completing a college degree or trade program can lead to higher earnings and a better quality of life in the long run.
Each of 6 samples has a different standard deviation. How many of the 6
samples could be from the same population?
A. 6
B. 3
c. 5
D. 4
The number of six samples that could belong to the same population is equivalent to six.
Option A is the correct answer.
What is the standard deviation?The standard deviation is the indicator to determine the variation between the set of amounts as given in the statistical information.
The population is referred to as the entire information being prescribed in data relating to any concept. If the number of samples in a population is 10, then the samples in the same population will also be 10. This shows the number of samples is always equal to the samples in the same population.
Therefore, the six samples belong to the same population comprising of six samples having varied standard deviations.
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* Rearrange the jumbled words: 1 FRMA 2CHOSOL 3 USEMUN 4 FRIANUF 5 TPRI
Answer:
1. FARM
2. SCHOOL
3. MUSEUM
4. FUNFAIR
5. TRIP
SOUP A recipe that yields 12 cups
of soup calls for 28 ounces of beef
broth. How many ounces
of beef broth do
you
need to make 18 cups of
the soup?
Number of Cups
12 18
Ounces of Beef Broth
28
Answer:
42 ounces of beef broth
Explanation:
Use ratios!
12 cups of soup / 28 oz of beef broth = 18 cups of soup / x oz of beef broth
Use cross-multiplciaton: 12x = 28*18 --> 12x = 504 --> x = 42
Belts costs $11 and blouses cost $18. If Kara
spends at least $51 but no more than $62
for x belts and one blouse, what is one
possible value of x?
Answer:
Two possiable answers for X are 3 and 4
Explanation:
18+11(3)=51
18+11(4)=62
One possible value of x is 4. Kara buys 4 belts and one blouse, spending $62 (4 belts * $11 per belt + $18 for the blouse).
What is the cost?
Total cost = (Cost of x belts) + (Cost of one blouse)
Total cost = (11x) + 18
According to the given condition, Kara spends at least $51 but no more than $62:
51 ≤ (11x + 18) ≤ 62
Lower bound:
51 ≤ 11x + 18
Subtract 18 from both sides:
51 - 18 ≤ 11x
33 ≤ 11x
3 ≤ x
Upper bound:
11x + 18 ≤ 62
Subtract 18 from both sides:
11x ≤ 44
Divide both sides by 11:
x ≤ 4
Thus;
3 ≤ x ≤ 4
The only integer value of x that satisfies both inequalities is x = 4.
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Please help Explain why the coin is able to float on top of the water in this glass.
Answer:
It is the concept of surface tension that helps the coin to float on the top of the water in the glass. The surface tension acts just opposite to the gravitational force and that is why when any metal placed in the water it will float and come on the surface
Explanation:
were you able to have the planet leave the orbit of the stars?
Answer:
yes
Explanation:
I’m not really understanding how to do this thought the book’s explanation. This type of question doesn’t look familiar.
The least possible value of (6/5)p+2 is C) 16.
How to estimate the least possible value of (6/5)p+2?To compute the least possible value of (6/5)p+2, we first solve the inequality (3/5)p - 2 ≥ 5:
(3/5)p - 2 ≥ 5
(3/5)p ≥ 7
p ≥ 35/3
Next, we find the least possible value of (6/5)p+2:
Putting p = 35/3 into the expression, we have:
(6/5)(35/3) + 2 = 16
Let us solve (6/5)(35/3), first.
So, (6/5)(35/3) = (6 * 35) / (5 * 3) = 210 / 15 = 14.
Then, we add 2:
14 + 2 = 16.
Thus, the least possible value of (6/5)p+2 is 16.
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A bag contains balls that are red, green, or blue. One third of the balls are red, and 2/7 are blue. The number of green balls is eight fewer than the twice the number of blue balls. How many green balls are in the bag?
Answer:
16 green balls
Explanation:
x = total balls in bag
Red = 1/3x
Blue = 2/7x
Green = -8+2(2/7x)
Since these are balls, the answers have to be whole numbers. The equations representing the different colors contain fractions and have denominators 3 and 7. So the total number of balls, represented by x, needs to be a factor of 3 and 7. So I did a trial and error thing here:
First possible common denominator = 21, which is 3x7
We test that there are 21 balls in the bag. Substituting 21 into the equations for red, blue and green we get:
red = 1/3(21) = 7
blue = 2/7(21) = 6
green = -8+2(2/7)(21) = 4
But if you add up the colors: 7+6+4 = 14 which is < 21
So we test another common denominator
Next possible common denominator = 42, which is 3x7x2
So we test that there are 42 balls in the bag. Substituting 42 into the equations for red, blue and green we get:
red = 1/3(42) = 14
blue = 2/7(42) = 12
green = -8+2(2/7)(42) = 16
If you add up the colors: 14+12+16 = 42
Since 60° is of 360° then the length of is the circumference of the circle.
Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.
Here are some known facts about creatures on the planet Zorbus:
1) Some Meeks and Gadies have legs.
2) Not all Gadies have legs or hands.
3) All Meeks only have hands or legs.
If all these facts are true, then which of these statements is definitely false?
Statement I: Meeks and Gadies could be the same creature.
Statement II: No Meeks or Gadies have hands and no legs.
Statement III: There exist a non-Gadie creature on Zorbus which have no hands and legs.
Give your answer and provide a brief explanation.
No Meeks or Gadies have hands and no legs.
Which of the following is NOT a factor of 4x² + 12x - 16?
Answer:
what are the options for the answer?
Explanation:
when you factor it, it would be 4(x-1) (x+4) -- this is the correct answer, so it is not this.
What type of goal typically takes a couple of years or longer to complete?
A. An intermediate goal
B. An instant goal
C. A short-term goal
D. A long-term goal
How can you take a screenshot on an HP computer?
Answer:
hi! Its easy!
Explanation:
You have to press the Windows key and then press the prt sc press them at the same time
Answer:ou hit ctrl+shift+ a picture that looks like a rectangle with two lines next to it. Or you can hit ctrl+alt+ the picture again.
Explanation:
Which of the following is equal to √3 √2?
The options that are equal to the root √3/2 are options A and C.
How is this so?Given √3/2 is the value.
To Find - The angles for which √3/2 is the value.
Solution -
Sin60° = √3/2
Tan60° = √3
Cos30° = √3/2
Cos90° = 0
Hence, is the value of Sin60° and Cos30°. Options A and C.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Which of the following is equal to √3/2
(Select one or more answers)
Ans:
sin 60°
tan 60°
cos 30°
cos 90°
The average age of a breed of dog is 19. 5 years. If the distribution of their ages is normal and 20% of dogs are older than 22. 6 years, find the standard deviation
The standard deviation of the ages of this breed of dog is approximately 4.4 years.
To find the standard deviation, we can use the concept of z-scores and the cumulative distribution function (CDF) of a standard normal distribution. Let's denote the average age as μ (mu) and the standard deviation as σ (sigma).
Given that the average age of the breed is 19.5 years, we can set μ = 19.5. We are also given that 20% of the dogs are older than 22.6 years. Using the z-score formula, we can calculate the z-score corresponding to this percentile:
z = (x - μ) / σ
Where x is the given value (22.6 years) and z is the z-score. Rearranging the formula, we can solve for σ:
σ = (x - μ) / z
Plugging in the values, we have:
σ = (22.6 - 19.5) / z
To find the z-score corresponding to the 20th percentile, we can use the inverse CDF of the standard normal distribution. Using statistical software or a z-table, we find that the z-score corresponding to the 20th percentile is approximately -0.84.
Substituting the values, we get:
σ = (22.6 - 19.5) / -0.84 ≈ 3.7 / -0.84 ≈ -4.4
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The average age of a breed of dog \(= μ = 19.5\) yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage\(:z = (x - μ) / σ20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\) (approximately)
Therefore, the standard deviation is approximately 4.39 years.Explanation:Given, the average age of a breed of dog\(= μ = 19.5\)yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage:z = (x - μ) / σ
Where\(,x = 22.6μ = 19.5σ =\)Standard deviationThen,\(20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\)(approximately)Therefore, the standard deviation is approximately 4.39 years.
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can you mke sure the answers to the stuff people ask in correct ?
Which of the following could NOT be an independent variable in an experiment to find out which
type of wood burns longest in a fireplace?
A) the size of the logs
B) the type of wood
C) the amount of water in the wood
D) the amount of time it takes each log to burn
Answer:
C. the amount of water in the wood
Explanation:
not sure though
Why should you always finish reading difficult content? a. Difficult content is usually covered on the test b. The content may become more clear as the concept builds upon itself c. Difficult content usually contains important vocabulary words d. None of these Please select the best answer from the choices provided A B C D Mark this and
Answer:
B; The content may become more clear as the concept builds upon itself.
Explanation:
Often the content of a text is difficult because we are unfamiliar with language or even the subject matter in the text is something unknown or difficult to understand. However, we must insist on a difficult text, because the content will be developed throughout the text, and as we continue reading we become more familiar with the language used by the author. All of this helps our understanding and a rereading of the text can help even more understanding. For this reason, we can say that you should try to finish reading difficult text because the content may become clearer as the concept develops. The right answer would be b because as you learn more about it then it will become more clear.
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LENGHT OF ORBIT AND DISTANCE FROM SUN
Answer:
Earth orbits the Sun at an average distance of 149.60 million km (92.96 million mi), and one complete orbit takes 365.256 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi).
¿En qué cree que aportaron los elementos urbanos al blues?
sorry cant help.............................................
The process by which water vapor in the atmosphere cools and becomes a liquid is called
Answer:
Condensation
Explanation:
Explain what might happen to tundra animals, such as polar bears, as earths climate warms.
Climate change and polar bears. Temperatures in the Arctic are rising at least twice as fast as the global average and sea ice cover is diminishing by nearly four per cent per decade. The loss of sea ice affects polar bears' ability to find food, studies show.