If p(x)=2x^3-3x+5 what is the remainder of p(x)/(x-5)
Answer:
Since the last term in the resulting expression is a fraction, the numerator of the fraction is the remainder.
240
In exercises 15–18, find a basis for the space spanned by the given vectors, v1; : : : ; v5.
A vector simply means an object that has both magnitude and direction.
What is a vector?Your information is incomplete. Therefore, an overview of vector will be given. A vector has magnitude and direction.
A vector is also an element of a vector space. Examples of vectors include velocity, force, momentum, weight, etc.
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Describe the significance of a growth pole in an urban or regional economy
The significance of a growth pole in an urban or regional economy include economic development and increase in job opportunities.
What is Growth pole?This is defined as an urban center with the presence of technically advanced industries which help stimulate economic development.
Growth pole in an urban economy stimulates economic development and increases job opportunities.
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What is the sequence of transformations that maps δpqr onto δp’q’r’? use the drop-down menus to explain your answer. triangles p q r and p prime q prime and r prime on a coordinate plane. the smaller triangle has coordinates p negative 1 comma 1, q negative 2 comma 3, and r negative 2.5 comma 1. the larger triangle has coordinates p prime 2 comma 2, q prime 4 comma 6, and r prime 5 comma 2. a dilation with center (0, 0), a scale factor choose... , and a reflection across the choose... .
The sequence of transformation is:
a dilation with center (0, 0), a scale factor 2, and a reflection across the y-axis
How to determine the sequence of transformation?The coordinates are given as:
p = (-1, 1)
q = (-2, 3)
r = (-2.5, 1)
p' = (2 , 2)
q' = (4, 6)
r' = (5, 2)
Start by reflecting the triangle pqr across the y-axis.
The transformation rule is:
[tex](x,y) \to (-x,y)[/tex]
So, we have:
p = (1, 1)
q = (2, 3)
r = (2.5, 1)
Dilate the resulting by a scale factor of 2 with the center of (0, 0)
The transformation rule is:
(x,y) = 2(x,y)
So, we have:
p' = (2 , 2)
q' = (4, 6)
r' = (5, 2)
Hence, the sequence of transformation is:
a dilation with center (0, 0), a scale factor 2, and a reflection across the y-axis
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Magnesium and calcium have similar chemical properties because magnesium and calcium atoms are what
Alkaline earth metals
Explanation:Magnesium (12) and Calcium (20) are both found in the second family of the periodic table, and thus share many properties.
Alkaline Earth metals
The second family on the periodic table are the alkaline earth metals. They share some properties such as 2 valence electrons, low electronegativities, and are mostly reactive.
Metal
They are also both metals, which means they share some properties along with all metals. For example, they both become positive ions when they are bonded with a non-metal.
Which phrase best describes the rock’s texture? jagged grains coarse grains rounded grains non-banded grains
Answer: non-banded grains
Explanation:
just took the test
Non-banded grains, a phrase, best describes the rock’s texture. Thus, option (d) is correct.
What is rock?
The rock, according to geology, is a part of the solid surface. The rock is the collection of these cemented mineral grains. The rocks are small and bigger. The small rocks are also known as pebbles. The type of natural resource is rock. The rocks are used for making the building.
According to the best described of the rock’s texture are the non-banded grains. There are the metamorphic rocks are the texture of the foliated are the lack of the platy minerals. There was the commonly resulted in the regional metamorphism. There are the so many examples are greenstone, marble, anthracite, and the hornfel etc.
Therefore, option (d) is correct.
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Envision geometry 9-1 additional practice polygons in the coordinate plane
An Envision geometry 9-1 additional practice is known to be a textbook that covers topics in geometry such as polygons, shapes, etc.
What is the enVision Geometry about?This is known to be a textbook that is made up of Solutions and and answers to geometry questions.
The use of enVision Geometry includes is one that provides students with exercises, process step by step of solving geometry cases.
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A student is testing two clear liquids. one liquid is water that has been modified to have a basic ph. the other liquid is a sports drink that contains added electrolytes, including na+(aq). how can the student use the equilibrium reaction of sodium chloride to determine which liquid is which? in three to five sentences, explain your answer.
The student can use the sodium chloride equation to determine which liquid is which. The equation is:
NaCl(s) ⇄ Na+(aq) + Cl–(aq)What is Le Châtelier's principle?It is the act of causing a disturbance in a chemical equilibrium system, which moves in the direction of canceling the disturbance and adjusting to reach a new equilibrium.
So if you add sodium chloride to a drink, the electrolyte goes to the left, if you add more water, it migrates to the right, so the student can determine each liquid effectively.
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A segment in the complex plane has a midpoint at 3 – 2i. if one endpoint of the segment is at 7 + i, what is the other endpoint? –1 – 5i 5 – 0.5i 10 – i 11 + 4i
By applying the midpoint formula, the other endpoint is equal to (-1, -5).
How to determine the other endpoint?In order to determine the midpoint of a line segment with two (2) endpoints, we would add each point together and divide by two (2).
Midpoint on x-coordinate is given by:
(7 + x)/2 = 3
7 + x = 6
x = 6 - 7
x = -1.
Midpoint on y-coordinate is given by:
(1 + y)/2 = -2
1 + y = -4
y = -4 - 1
y = -5.
Therefore, the other endpoint is (-1, -5).
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Answer:
A: -1-5i
Explanation:
edge!
What is the most accurate analysis of the reason presented in the second sentence? the reason is logically sound, because the writer is expressing a fact that has been proven. the reason is logically sound, because the writer validates the reason with empirical evidence. the reason is not logically sound, because the writer does not include strong factual evidence. the reason is not logically sound, because the writer does not connect the reason to the claim.
Answer:
c
Explanation:
Mathematical methods for physicists 7th edition solutions
A long, hollow wire has inner radius r1 and outer radius r2. the wire carries current i uniformly distributed across the area of the wire
The expression for the magnetic field strength from the ampere law when the radius of the hollow wire is considered will be zero.
What is ampere law?It should be noted that ampere law simply means that for a closed loop path, the magnetic field is proportional to the size of the electric current.
From the complete question, the expression for the magnetic field strength will be zero since the radius is less than R1. In this case, no current is enclosed.
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Find a common domain for the variables x, y, and z for which the statement ∀x∀y((x ≠ y) → ∀z((z = x) ∨ (z = y))) is true and another domain for which it is false.
The common domain for the variables is; It is true on every set with no more than 22 members and false on other sets.
What is the domain of the variables?
We are given the statement;
∀x∀y((x ≠ y) → ∀z((z = x) ∨ (z = y)))
Since x and y are different objects in the domain, then we can say that anything in the domain is equal to x or to y.
Now, If the domain M has two elements, it means that the given sentence will obviously hold. Also, a one-element domain will work since there wouldn't be a pair x, y such that x ≠ y.
We can conclude that the common domain for the variables is; It is true on every set with no more than 22 members and false on other sets.
An example is that it is true on {a,b} and false on R
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Calculus early transcendentals single variable 8th edition solutions
An example of Calculus early transcendentals single variable 8th edition question is What are function? An example of this work is evaluate (-3)⁴.
What is a function math definition?A function in mathematics, is known to be a term that connote an expression, rule, or law that tells more about the linkage or the relationship between two or more variable.
The first variable is called the independent variable and another variable is called the dependent variable. There are other topics under this calculus text book such as exponential functions, etc.
The solution is given in the image attached.
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Discrete mathematics with applications 5th edition answers
An example of Discrete mathematics with applications 5th edition are Is there a real number whose square is –1?
Fill in the blanks using a variable or variables to rewrite the given statement.
a. Is there a real number x such that _____?
What is Discrete mathematics about?This is known to be some math questions that covers the areas of linear functions, exponential functions, etc., that are often made to broaden the student's level of math.
The solution is to:
The objective or solution is to fill in the blanks using a variable or variables using the following statement:
“Is there a real number whose square is –1?”
(a) Let the real number be x
The square of the number is x²
x² = -1
Therefore, “Is there a real number x ² = -1
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What period is covered in the category of early childhood
Answer:
Early childhood covers the period from birth to nine years of age.
Explanation:
that is the answer. good luck
Fundamentals of algebra practice book grade 7 pdf answer key
An example of Fundamentals of algebra practice book grade 7 question is A game-worn jersey sells for $100 more than a new jersey. Write an equation for this scenario.
What is the Fundamentals of algebra practice book about?The Fundamentals of Algebra is a book that is made for Grade 7. It is a practice book that is made up of exercise and answers that help the student to have a better knowledge of algebra.
The equation for the above scenario is:
g = game - worn jersey
The Equation therefore will be: g=100+n
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Brianna is working on her homework. her assignment is to come up with four representations for an exponential function of her choosing. she decides it is easiest to start by writing an equation, so she chooses . help brianna create the other three components of the web.
Brianna is working on her homework. using an exponential function in the form y = abˣ
What is an exponential function?
An exponential function is in the form:
y = abˣ
Where y, x are variables, a is the initial value of y and b is the multiplication factor.
Brianna is working on her homework. using an exponential function in the form y = abˣ
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Write 7 × 1 + 4 × 1/10 + 6 × 1/1000 in standard form
Answer:
7 x 1 = 7 So 7 would go in the ones place
4 x 1/10 = 0.4
4 x 1/1000 = .006
Bring these all together: 7.406
help ASP
What is the difference between an individual sport and a team sport? What are your favorite individual sports?
Answer:
An individual sport is done individually so like golf or tennis and a team sport is done by teams so like soccer or basketball. And for your favorite individual sport just search up "individual sports" and some should pop up , but if not just go with golf.
Answer:
An individual sport is normally a sport that is completed by one person. For example, tennis is typically played 1 on 1. Another example of an individual sport is golf. One person going up against other individuals to win.
A team sport is a sport that requires multiple people to work together to win. For example, basketball and soccer are both team sports, along with hockey. These three sports requre a team to play and win.
Explanation:
For "what are your favorite individual sports?" It comes down to your choice and interests in sports. I hope this helps!
If the allele for a long nose (n) is dominant to the allele for a short nose (n), what will be the relative frequency of n in a population?
The relative frquency of n in a population from the given premise of the allele is; It could be less frequent than N.
What is the relative frequency?Relative frequency is also called experimental probability and in an event , it is defined as the ratio of the number of outcomes in which a specified event occurs to the total number of trials. Though this not in a theoretical sample space but in an actual experiment.
In this question, long nose (N) is dominant to the allele for a short nose (n) and so the relative frequency will definitely be less frequent than N.
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Aster sells used cars. she earns no base pay, but is paid a commission of 25% for each car sold which can be modeled by the equation y = 0.25x, where x represents the total dollar amount of car sales. what is the meaning of the x-intercept in the equation? a) aster's percentage of the sales b) amount of earned raised with no sales c) used car company's percentage of sales d) amount of sales when no money has been earned
Using the given proportional relationship, it is found that the meaning of the x-intercept in the equation is given by:
d) amount of sales when no money has been earned
What is a proportional relationship?A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:
y = kx
In which k is the constant of proportionality.
In this problem, the relationship is:
y = 0.25x.
In which y is the amount of money earned on x sales.
The x-intercept is the value of x when y = 0, that is, the value of x when no money has been earned, hence option d is correct.
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A masked allele in the genotype that is only expressed when 2 of the same masked alleles are inherited
A masked allele in the genotype that is only expressed when 2 of the same masked alleles are inherited is called recessive trait.
What is a trait?A trait can be defined as a distinguishing quality (characteristic) of a living organism. Thus, it refers to the specific features and characteristics that are possessed by a living organism.
According to Genetics, traits are essentially divided into two (2) and these include:
Dominant traits.Recessive traits.In conclusion, a recessive trait typically refers to a masked allele in the genotype (h0m0zygous) that is only expressed by a living organism when two (2) of the same masked alleles are inherited.
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You want to restrict the values entered in a cell to a specific set such as hop skip jump
The list is the best data validation that you should use if you want to restrict the values to a specific set.
What is data validation in a spreadsheet?This is a feature in a spreadsheet such as excel that helps to control the entries that the users are allowed to input in a cell.
You can use this excel feature to ensure that a value is a number that is between 1 and 5.
Complete question:
You want to restrict the values entered in a cell to a specified set, such as hop, skip, jump. Which type of data validation should you use?
database
list
input range
custom
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A state highway commission is considering removing the lane that allows people to pay cash for a toll on a toll road and requiring all people who use the toll road to pay with an electronic transponder that is connected to their car. the commission wants to know whether the proportion of people who live in the northern part of the state and are in favor of removing the cash lane is different from the proportion of people who live in the southern part of the state and are in favor of removing the cash lane. independent random samples are selected from the northern and southern parts of the state. the table summarizes the responses of those surveyed.
The p-value of the appropriate test to known whether the proportion of people living in the northern part of the state are in favor of removing the cash lane is 0.1432.
What is p-value?This is known to be a kind of statistical measurement that is often employed to help to confirm a given hypothesis against the observed data of a scientific experiment.
Note that the p-value helps use to know the probability of getting the observed result and as such a lower the p-value is greater statistically. Therefore, the use of 0.432 is best for the given experiment above.
See full options below
Which of the following is closest to the p-value of the appropriate test to investigate whether the proportion of people living in the northern part of the state who are in favor of removing the cash lane is different from the proportion of people living in the southern part of the state who are in favor of removing the cash lane? O 0.9429 0 0.0671 O 0.9401 O 0.9329 0.5235 0.1342 0.8912 0 0 1132
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You've just created and emailed the financial statements to your boss. what is the next step you should do in the accounting cycle?
Since you've created and emailed the financial statements to your boss, you should close out the revenue and expense accounts.
What are the steps of the accounting cycle?In Financial accounting, the steps that are involved in the accounting cycle include the following:
Identifying the transactions.Recording the transactions in a journal.Posting the transactions.Preparing the unadjusted trial balance.Analyzing the worksheet.Adjusting the discrepancies in journal entry.Preparing a financial statement.Closing the books.Based on the steps highlighted above, we can deduce that the next step you should take in the accounting cycle is to close out the revenue and expense accounts, after creating and emailing the financial statements to your boss.
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List the sample space in the given experiment how many outcomes are possible brainly
The sample space of the experiment is the elements in the set
The sample space {Head, Tail} and there are 2 outcomes in the sample space
How to determine the sample space?From the complete question, the experiment is a toss of a coin
A coin has a head and a tail.
So, the sample space (S) is:
S= {Head, Tail}
The number of outcomes in the above sample space is 2
Hence, the sample space {Head, Tail} and there are 2 outcomes in the sample space
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After approximately what y-value does the exponential function surpass the quadratic function?
Answer:
I believe the answer you are looking for is 80.
Explanation:
Answer:
Question 1: 4
Question 2: 80
Question 3: The exponential function
Question 4: The linear function
Explanation:
Determine whether f is an exponential function of x. if so, find the constant ratio
The constant ratio of the function f is its growth rate
The function f is an exponential function with a constant ratio of 2
How to determine if the function is an exponential function?To do this, we simply divide the consecutive function values
From the complete question (see attachment for the table), we have:
f(-1) = 1/4
f(0) = 1/2
f(1) = 1
f(2) = 2
Divide the function values to get the ratio, r
r = f(2)/f(1) = f(1)/f(0) = f(0)/f(-1)
This gives
r = 2/1 = 1 / 1/2 = 1/2 / 1/4
Evaluate the quotients
r = 2 = 2 = 2
The value of r is the same for the three quotients.
Hence, the function f is an exponential function with a constant ratio of 2
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outdoor advertising employers must ensure that each qualified climber fulfills which of the following guidelines?
The safety guidelines that each qualified climber fulfills is; Receives training and demonstrates the physical capability to perform climbs.
What are the safety rules?The guidelines according to OSHA(Occupational Safety and Health Administration) that outdoor advertising employers must ensure that each qualified climber fulfills are;
Receives training and demonstrates the physical capability to perform climbs.Wears a body harness equipped with an 18-inch rest lanyard.Keeps both hands free of objects when climbing the fixed ladder.Thus, from the options seen online the only correct option that shows the required safety techniques for climbers is receives training and demonstrates the physical capability to perform climbs.
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