At location d in the stream was there most likely a discharge of excess organic matter into the water.
What is Organic Substance pollution?Organic pollution is known to be one that takes place when an excess of organic matter, example manure or sewage, are said to be disposed or enters water bodies.
Note that if organic matter are found in a pond, the number of decomposers will tend to increase and thus affect oxygen supply.
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An engineer finds that a large wind turbine for generating energy rotates at a constant angular speed of 2. 0 rad/sec. Through what angle does it rotate in one minute?
The constant angular speed of the wind turbine is 19.1 rpm
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
Conversion from rad/s to rpm is:
1 rad/s = 60/2π rpm
Hence:
2 rad/s = 2 * 60/2π rpm = 19.1 rpm
The constant angular speed of the wind turbine is 19.1 rpm
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Determinar tres numeros Consecutivos que suman 444?
La suma de los siguientes números consecutivos: 147, 148 y 149 es igual a 444.
Consecutive NumbersThese numbers are represented by numbers that continuously follow each other in the order from smallest to largest. See some examples:
a) 1,2,3;
b)500,501,502.
All the three number are unknown, then you should represent these numbers as: x, x+1 and x+2.
The question informs that the sum of the three numbers is equal to 444. Thus, you can convert this information in an algebraic expression.
x+x+1+x+2=444
3x+3=444
3x=444-3
3x=441
x=441/3
x=147
If x=147, you will have:
x+1=147+1=148
x+2=147+2=149
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What is the probability that the random variable x is less than 40.
Answer:
From the table, P(X≥0)=P(0)+P(1)+P(4)=0.5+ 0.2+0.1=0.8. Since none of the numbers listed as possible values for X is less .Explanation:
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Which lines in a dream within a dream can be described as a triplet that expresses the speaker's lament for lost dreams?
The Line 16-18 in the dream that was described as a triplet that expresses the speaker's lament for lost dreams.
What is the book of Lost Dreams?The book of Lost Dreams is a collection of firsthand stories that entails different and wide variety of lost dreams.
The Lines 16-18 of the book can be described as a triplet that expresses the speaker's lament for lost dreams.
Therefore, the Option D is correct.
Missing options "A) lines 1-3, B) lines 5-7, C) lines 9-11, D) lines 16-18"
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The electrolysis of molten alcl3 for 4.25 hr with an electrical current of 25.0 a produces ________ g of aluminum metal.
The electrolysis of molten alcl3 for 4.25 hr will produces 35.67g of aluminum metal.
What is Electrolysis?Electrolysis can be described as the process where by electric current is passed through a substance to effect a chemical change.
The mass of the deposited metal can be calculated as
=[tex]W = CEt/96500[/tex]
Given;
t = time taken = 4.25hr = 4.25*60*60 = 15300s
C = Current = 25.0 A
E = Equivalent mass of Aluminum =9
Atomic-mass/valency = 27/3 = 9
If we substitute the values we have;
[tex]W = ( 27*9*15300)/96500[/tex]
= 35.67g
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Which small-scale mutation would be most likely to have the least negative effect on the function of a protein?
Answer:
A substitution of one base for another within the sequence. A base deletion near the start of a gene. A base deletion near the end of the coding sequence, but not in the terminator codon.
Explanation:
Hopefully this helps :)
Answer:
The small-scale mutation that would most likely have the least negative effect on the function of a protein is ; ( A ) A substitution of one base for another within the sequence.
A substitution of one base for another within the sequence of a protein will cause an insignificant/silent mutation within the protein sequence and this mutation will not be evident in the protein.
When a base is deleted either near the start of a gene or near the end of the coding sequence, it will have a significant effect because this will change the sequence of the DNA ( due to the deletion of at least one nucleotide ).
Hence we can conclude that the small-scale mutation that would most likely have the least negative effect on the function of a protein is ; A substitution of one base for another within the sequence.
Explanation:
What is the monthly payment rate for a $20,000 loan for 4 years with an annual interest rate of 4. 8%?
Answer:
The monthly payment rate should be $3,480.
Given that,
The monthly payment rate for a $20,000 loan for 4 years with an annual interest rate of 4.8%.
Based on the above information, the calculation is as follows:
= $3,480
What are the first five terms of the sequence given by the formula an=5n+1.
Answer:
1, 5, 9, 13, 176, 11, 16, 21, 265, 10, 15, 20, 255, 6, 7, 8, 9
Explanation:
Answer:
6, 11, 16, 21, 26
Explanation:
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A student pushes a 51. 5 kilogram bookshelf across a smooth floor with a net force of 67 n. What is the approximate acceleration of the bookshelf?.
The c-c-c bond angle in propane c3h8 is closest to
Answer:
90°
Explanation:
A. 90°
B. 109.5°
C. 120°
D. 180°
The C-C-C bond angle in propane, C3H8, is closest to A. 90° B. 109.5° C. 120° D. 180°
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A student has a 5. 00 gram sample of calcium chloride (cacl2) solid. How many moles of calcium chloride are contained in this sample?
Answer:
0.0451 moles ≅ 0.04 moles
Explanation:
We are able to calculate how many moles of calcium chloride (CaCl₂) are in 5.00 g sample, by dividing the mass into the molar mass (MM) of the compound:moles = mass/MMFirst, we calculate MM of CaCl₂ from the chemical formula, using the molar mass of the elements Ca and Cl:MM CaCl₂ = (1 x MMCa) + (2 x MMCl) = 40 g/mol + ( 2 x 35.453 g/mol) = 110.9 g/mol.
Finally, we calculate the moles from the mass and MM:moles of CaCl₂ = mass/(MM CaCl₂) = 5.00 g/(110.9 g/mol) = 0.0451 moles ≅ 0.04 moles
So your answer comes out as 0.0451 moles ≅ 0.04 moles.
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A. How far is the spot on the beach from the parking lot? b. How far will he have to walk from the parking lot to get to the refreshment stand?.
What impact does the storm have on the plot? group of answer choices causes the conspirators to move up their plan provides time to mourn pompey’s death prevents anyone from attending the planned meeting makes cassius more confident about what he has in mind.
The impact does the storm have on the plot is that it makes Cassius more confident about what he has in mind.
What is storm?A storm is known to be a kind of harsh meteorological event or happening where there is heavy rain, and wind as a result of moisture in the air.
A storm in a passage can connote a big event and the impact of the storm on the plot is that it makes Cassius more confident about what he has in mind.
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Answer:
B. makes Cassius more confident about what he has in mind
Explanation:
Which solution is more diluted? solution 1: 1000 ml of water and 60g of salt solution 2: 500 ml of water and 60g of salt.
How does beamforming improve network service brainly.
At papa john's you are deciding on what you want for dinner.
Two isosceles triangles with equal vertex angles are always
Answer:
congruent
Explanation:
can be proven using Side-Angle-Side
isosceles triangles have 2 congruent sides and equal vertexes gives you the needed angle.
How do ribosomes and the golgi apparatus interact to maintain homeostasis?
you will have to probably add both of the,m up and get a telescope to see
Explanation:
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Answer: b. Ribosomes transport/package proteins!!
Arc cd is of the circumference of a circle. What is the radian measure of the central angle? radians radians radians radians
If the arc cd is K times circumference, then the central angle is K times 2pi.
(where K is any real between 0 and 1).
How to find the central angle?
The question is incomplete, but it can be answered in a general form.
We know that for a circle of radius R, the circumference is:
C = 2*pi*R
While for an arc of central angle θ, the length of the arc is:
A = θ*R
Now, if we know that the arc is K times the circumference (Where K can be any real number between 0 and 1), then we have that:
A = θ*R = K*2*pi*R
Now we can solve that for the central angle:
θ = K*2*pi*R/R = K*2*pi
θ = K*2*pi
So, if the arc cd is K times circumference, then the central angle is K times 2pi.
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A steel plant has long production runs to make steel beams, which can be made available on demand. These finished products turned out over time are considered the results of a(n).
The finished products which are turned out over time can be considered the results of: a continuous process.
What are Finished Products?Finished products are considered goods that have undergone the manufacturing process.
For example, in steel plant having long production process to manufacture steel beams, the finished products that is turned out over time is what we consider the results of a continuous process.
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What changed as a result of civil rights legislation brainly.
In paragraph 16, malala yousafzai creates an analogy. Explain the analogy and what it reveals about her experience as a young woman in pakistan.
the analogy is the something of expression that us used to see the size of a donkey can you have to add
Write a story which relates the events of your life from past present and future.
A story which relates the events of your life from past present and future is given below
The story of energy?When I was still a child, I was full of energy, as i often ran from place to place and my body was full of light.
Then I grew, and i found out that life as a child is very different from adult life and adulthood consist of a lot of troubles and struggles.
But one thing i know is that i need to keep pressing on till i achieve my life's goal
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Which of the following describes typical characteristics of federal states?.
independence
in the sense that it should be free from external interference
Which of the following is an example of cyberharassment?
Cyber bullying, Commenting mean comments
Relationship break up because of a number of reasons name and explain two factors.
Answer:
1. misunderstanding.
2. lossing interest.
An element with mass 290 grams decays by 13. 2% per minute. How much of the element is remaining after 14 minutes, to the nearest 10th of a gram?
Again assuming again that the stack reaches terminal speed very quickly, about how long will the stack of coffee filters take to hit the ground?
Answer:
????? not sure if that answer your question.
Miguel can use all or part of his $25 gift card to make a music purchase. Each song costs $1. 50, and there is a $1. 00 per account activation fee. Which inequalities can represent this situation if m is the number of songs he can buy? select two options. 1 + 1. 5 m less-than-or-equal-to 25 1 + 1. 5 m greater-than 25 25 greater-than 1 + 1. 5 m 1 + 1. 5 m less-than 25 25 greater-than-or-equal-to 1 + 1. 5 m.
Answer: The answer is the first one and the last one.
Explanation: If an account cost $1 and each song is 1.5x. It has to be less than or equal to 25. So it would be $1 for (the account plus) 1.5x for (how many songs he buys) is less than or equal to 25 (the ammount on the gift card).
It is often cheaper and more efficient for consumers if certain utilities are produced, maintained, and delivered by one or two companies. This would be an example of.
The above scenario would be an example of economies of scale.
What are economies of scale?Economies of scale are regarded as a kind of cost advantages that is often benefited or reaped by firms if their production is efficient.
Companies are known to often achieve economies of scale through the act of increasing production and reducing costs. This takes place due to the fact that costs are spread over a larger amount of goods.
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