Answer:
If your RAM is full, your computer is slow, and its hard drive light is constantly blinking, your computer is swapping to disk. ... If this is occurring, it's a clear side that your computer needs more RAM – or that you need to use less memory-hungry programs.
Which of the following is listed on a high school transcript?
O A. Employment history
O B. Immunization information
O C. Club membership
O D. Sports participation
Technician A says backup sensors use LEDs to detect objects. Technician B says that a backup sensor won't work correctly if the paint is thicker than 0.002 inch. Which technician is correct
Answer:
Technician B
Explanation:
As in the question, it is mentioned that according to the Technician A the backup sensors used LED for tracking the objects and as per the technician B the backup sensor does not work correctly unless the paint is thicker than 0.002 inch
Therefore according to the above explanation, the technician B is correct as it provides the valid reason
a(n) blank converts the programming instructions written by programmers into a language that the computer understands and processes.
A compiler converts the programming instructions/code written by programmers into a language that a computer can understand and process.
Computer devices do not understand human language constructs and it is very difficult for humans to write operational codes in computers' understandable formats. Programming languages are designed for humans to read and understand easily. It is necessary that the program or source code is to be translated into machine language so that the computer can interpret and execute the program; since the computers only understand machine language. Thus, to solve this issue, the compiler comes into action. A compiler takes the program code/source code, and converts the source code to a machine language, called an object file, that a computer understands and processes as per the requirements.
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Copying materials from a source text without using____ is considered plagiarism.
A)quotation marks
B)the internet
C)a computer
D)punctuation
Answer:
A) quotation marks
Explanation:
When copying materials from a source text, using quotation marks allows you to identify which part is from the author of the source.
You have been managing a $5 million portfolio that has a beta of 1.45 and a required rate of return of 10.975%. The current risk-free rate is 3%. Assume that you receive another $500,000. If you invest the money in a stock with a beta of 1.75, what will be the required return on your $5.5 million portfolio? Do not round intermediate calculations.
Round your answer to two decimal places.
%
The required return on the $5.5 million portfolio would be 12.18%.
1. To calculate the required return on the $5.5 million portfolio, we need to consider the beta of the additional investment and incorporate it into the existing portfolio.
2. The beta of a stock measures its sensitivity to market movements. A beta greater than 1 indicates higher volatility compared to the overall market, while a beta less than 1 implies lower volatility.
Given that the initial portfolio has a beta of 1.45 and a required rate of return of 10.975%, we can use the Capital Asset Pricing Model (CAPM) to calculate the required return on the $5.5 million portfolio. The CAPM formula is:
Required Return = Risk-free Rate + Beta × (Market Return - Risk-free Rate)
First, let's calculate the market return by adding the risk-free rate to the product of the market risk premium and the market portfolio's beta:
Market Return = Risk-free Rate + Market Risk Premium × Beta
Since the risk-free rate is 3% and the market risk premium is the difference between the market return and the risk-free rate, we can rearrange the equation to solve for the market return:
Market Return = Risk-free Rate + Market Risk Premium × Beta
= 3% + (10.975% - 3%) × 1.45
= 3% + 7.975% × 1.45
= 3% + 11.56175%
= 14.56175%
Next, we substitute the calculated market return into the CAPM formula:
Required Return = 3% + 1.75 × (14.56175% - 3%)
= 3% + 1.75 × 11.56175%
= 3% + 20.229%
= 23.229%
However, this result is based on the $500,000 additional investment alone. To find the required return on the $5.5 million portfolio, we need to weigh the returns of the initial portfolio and the additional investment based on their respective amounts.
3. By incorporating the proportionate amounts of the initial portfolio and the additional investment, we can calculate the overall required return:
Required Return = (Initial Portfolio Amount × Initial Required Return + Additional Investment Amount × Additional Required Return) / Total Portfolio Amount
The initial portfolio amount is $5 million, and the additional investment amount is $500,000. The initial required return is 10.975%, and the additional required return is 23.229%. Substituting these values into the formula:
Required Return = (5,000,000 × 10.975% + 500,000 × 23.229%) / 5,500,000
= (548,750 + 116,145.45) / 5,500,000
= 664,895.45 / 5,500,000
≈ 0.1208
Rounding the answer to two decimal places, the required return on the $5.5 million portfolio is approximately 12.18%.
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Modify the binary search algorithm to take the upper of the two
middle array elements in case the input array has even length. In
other words, in the binary search algorithm, replace
Trace the action
The binary search algorithm can be modified to handle arrays with even lengths by considering the upper of the two middle elements as the pivot. This modification ensures that the algorithm works correctly and efficiently for arrays of any length.
In the traditional binary search algorithm, the pivot is chosen as the middle element of the array. This works well for arrays with odd lengths, but poses a challenge when the array length is even. In such cases, there is no exact middle element. To address this, we can modify the algorithm to consider the upper of the two middle elements as the pivot.
When dividing the array in half during each iteration, we can calculate the middle index as (low + high) // 2. However, for arrays with even lengths, we can modify this calculation to (low + high + 1) // 2 in order to choose the upper middle element as the pivot. By making this modification, the binary search algorithm can handle arrays of any length correctly. This ensures that the search process efficiently narrows down the search space and accurately finds the target element, regardless of the array's length.
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Which of the following ""invisible"" marks represents an inserted tab?
Answer:
Easy peasy, if you open Microsoft word and you click up at the top and you click the symbol as shown in A, then you click on inserted tab it will show up as B which is → symbol
So the answer is B →.
why is laptop personal computer
Answer:
MARK AS BRAINLIEST! LOOK AT PICTURES!
Add JavaScript in the changePage function so that clicking on the Use Current Astronomy button does the following: 1. Uses removeAttribute0 to remove the hidden attribute from the paragraph with the id p2, causing the paragraph to become visible. 2. Uses the innerHTML property of the span with the id lastPlanet to change the name of the farthest planet to "Neptune". The quotation marks around Neptune are necessary 3. Uses -style textDecoration to set style attribute of the span text to "underline". The quotation marks around "underline" are necessary Use document getElementByld() to access the DOM nodes.
To add JavaScript in the changePage function for the desired actions, you can follow these steps:
1. Create a function called changePage:
```javascript
function changePage() {
// Steps 2-4 will go here
}
```
2. Use document.getElementById() to access the paragraph with id "p2" and remove the hidden attribute using removeAttribute():
```javascript
const p2 = document.getElementById("p2");
p2.removeAttribute("hidden");
```
3. Access the span with id "lastPlanet" and update the innerHTML to "Neptune":
```javascript
const lastPlanet = document.getElementById("lastPlanet");
lastPlanet.innerHTML = "Neptune";
```
4. Set the textDecoration style attribute of the span text to "underline":
```javascript
lastPlanet.style.textDecoration = "underline";
```
5. Combine all the steps inside the changePage function:
```javascript
function changePage() {
const p2 = document.getElementById("p2");
p2.removeAttribute("hidden");
const lastPlanet = document.getElementById("lastPlanet");
lastPlanet.innerHTML = "Neptune";
lastPlanet.style.textDecoration = "underline";
}
```
Now, the changePage function will perform the desired actions when the "Use Current Astronomy" button is clicked.
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which method is the starting point of all java programs?
Answer:
Java main method is the entry point of any java program. Its syntax is always public static void main(String[] args) . You can only change the name of String array argument, for example you can change args to myStringArgs .
Mark works at a Media Production company that uses MacOS. He lends his Hard drive to his colleague Kinsey to share a large 200 GBs movie. Kinsey is using a Windows Machine. Explain why she wasn't able to use Mark's Hard drive.
PLEASE HELP ME!!! I REALLY NEED YOU TO HELP ME NOW!!!! THANKS!
PLEASE ANSWER CORRECTLY!!!!!!!!!!!!! DONT ANSWER FOR THE POINTS!!!
In this project, you will plan and write a program to solve a math algorithm. You will identify possible errors and handle them in your program. Choosing Your Math Algorithm Think of a math question that takes several steps to solve. It should not be a math question already programmed in the unit. The question should require input from the user, process the information, and display the results. You can choose your own algorithm. It does not need to be one of these. Find the surface area of a cylinder. Find the surface area of a pyramid. Find the hypotenuse of a right triangle. Your Task Write a pseudocode plan for your program. Write the code for your program. Test your program. Run it at least three times with different inputs. Save your program as a .txt file for you cannot upload a .py file. Evaluate your project using this rubric. What to Submit Submit the .txt file holding your program.
Answer:
Surface of a Cylinder Code:
#import math package to use math.pi for the value of PI
import math
#take radius of the base of a cylinder from user
r=float(input("Enter r of a cylinder"))
#take height of the curve surface of a cylinder from user
h=float(input("Enter the Height of a cylinder"))
#calculate the surface area of cylinder
s_area=2*math.pi*pow(r,2)*h
#calculate the volume of cylinder
volume=math.pi*pow(r,2)*h
print("surface area of a cylinder wll be %.2f" %s_area)
print("volume of a cylinder will be %.2f" %volume)
Quadratic Equation Code:
import math
a = int(input("Enter the coefficients of a: "))
b = int(input("Enter the coefficients of b: "))
c = int(input("Enter the coefficients of c: "))
d = b**2-4*a*c # discriminant
if d < 0:
print ("This equation has no real solution")
elif d == 0:
x = (-b+math.sqrt(b**2-4*a*c))/2*a
print ("This equation has one solutions: "), x
else:
x1 = (-b+math.sqrt((b**2)-(4*(a*c))))/(2*a)
x2 = (-b-math.sqrt((b**2)-(4*(a*c))))/(2*a)
print ("This equation has two solutions: ", x1, " or", x2)
Jairo is shopping for a new pair of shoes online and has found four online stores that sell the shoes. He opens them all up in different browser tabs and begins the checkout process so that he can find out what the final price (with shipping and taxes) will be and decide if any of the websites aren't legitimate.
Answer:
The store that asks for his name, drivers license number, credit card number, and address in the checkout form.
Explanation:
An online store should not need his drivers license number to charge his credit card and ship a product to him. It is suspicious that they are asking for that information, especially since that PII can be used for identity fraud.
1 the background image on the desktop of computer is called
1 image 2 icon 3 desktop 4 wallpaper
2 this command is a duplicate of a file or
folder
1 copy 2 move 3 duplicate 4 none of these
Answer:
4. Wallpaper
Explanation:
The background image for your computer is called a wallpaper
Answer:
Wallpaper
Explanation:
Print the numbers from 20 to 1 using a while loop
Suppose cell C5 contains the formula =B$6+C1.
Match each formula with its respective cell if you copied it.
=A$6+B4 =B$6+C6 =C$6+D2 =D$6+E1
Thank you, have a great week.
Answer:
=A$6+B4 will be in B8
=B$6+C6 will be in C10
=C$6+D2 will be in D6
=D$6+E1 will be in E5
Explanation:
$ sign is used to lock a certain column or row value, with the $ sign we can create an absolute reference which will remain unchanged as we copy our formula from one cell to another.
As formulars are copied, the references change respectively.
With =B$6+C1 in C5 ; As we move up or down of cell C5, only the row numbers will change that is formula in C6 becomes =B$6+C2.
As we move left and right, the column alphabet will also experience change like the rows did.
Only the absolute reference won't change no matter the direction.
Hence,
=A$6+B4 ; A and B means one move to the left of C5 and 4 signifies, 3 moves downward of C5 that gives B8
=B$6+C6 ; B and C means no horizontal change, 6 means 5 moves downward of C5 which gives C10
=C$6+D2 ; C and D means 1 move to the right and 2 means one move downward of C5 which gives D6
=D$6+E1 ; D and E means 2 moves to the right and 1 means no vertical change from C5 ; which gives E5
With respect to iot security, what term is used to describe the digital and physical vulnerabilities of the iot hardware and software environment?
a. Traffic Congestion
b. Device Manipulation
c. Attack Surface
d. Environmental Monitoring
Answer: Answer Surface
Explanation:
to ensure that there are no duplicate records in a database table you need to establish a
If a program needs to make a decision based on specific circumstances, the program code needs to contain
a
a loop
b
an "if" statement
c
debugging
d
logical reasoning
Answer: b
Explanation:
Which term describes how content in an array is accessed?
brackets
string
subscript
class
Answer:
the answer is subscript
Explanation:
what is targets net worth in 2020 (i will see if you put in 2019)
Answer:
62.6 billion
Explanation:
Microsoft® Access® manages which the following types of files? Question 3 options: Presentations Databases Images Texts.
Microsoft® Access® manages B. databases.
What does Microsoft® Access® do ?It is a relational database management system (RDBMS) that allows users to store and manage large amounts of data in an organized manner. Users can create tables to store data, relationships between tables to ensure data consistency, forms to enter and view data, queries to retrieve specific data, and reports to present data in a formatted manner.
Microsoft Access is commonly used in small to medium-sized businesses and can handle a wide range of data types, including text, numbers, dates, images, and more.
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An investment bank has a distributed batch processing application which is hosted in an Auto Scaling group of Spot EC2 instances with an SQS queue. You configured your components to use client-side buffering so that the calls made from the client will be buffered first and then sent as a batch request to SQS. What is a period of time during which the SQS queue prevents other consuming components from receiving and processing a message
Answer: Visibility timeout
Explanation:
The period of time during which the SQS queue prevents other consuming components from receiving and processing a message is known as the visibility timeout.
It is the length of time when a message will be hidden after such message has been grabbed by a consumer. It is essential as it prevents others from processing such message again.
A column-vector y was passed when a 1d array was expected. Please change the shape of y to (n_samples, ), for example using ravel(). Y = column_or_1d(y, warn=true)
To fix the error, use the 'ravel()' function to reshape the column vector 'y' into a 1-dimensional array: `y = np.ravel(y)`. Alternatively, the 'column_or_1d(y, warn=True)' function can be used. Both approaches will ensure that 'y' has the expected shape of (n_samples, ) for proper execution of the code.
The error message "A column-vector y was passed when a 1d array was expected" indicates that the input variable 'y' is in the form of a column vector, but it should be in the shape of a 1-dimensional array.
To resolve this issue, the shape of 'y' needs to be adjusted to (n_samples, ) using the 'ravel()' function.
The 'ravel()' function in Python is used to flatten a multi-dimensional array into a 1-dimensional array. By applying 'ravel()' to 'y', it will reshape the column vector into a 1-dimensional array, which matches the expected format.
To fix the error, you can modify the code as follows:
```
y = np.ravel(y)
```
The 'np.ravel()' function from the NumPy library will flatten the 'y' array into a 1-dimensional array. This ensures that 'y' has the appropriate shape of (n_samples, ) that is expected by the code.
Additionally, the error message suggests using 'column_or_1d(y, warn=True)' to handle this situation. This function, which can be found in certain libraries like scikit-learn, converts the input 'y' into a 1-dimensional array if it is in a column vector format.
However, using 'ravel()' is a more straightforward approach to achieve the desired shape transformation.
By applying 'ravel()' or 'column_or_1d()', the 'y' variable will be properly reshaped, resolving the error and ensuring compatibility with the expected format for further computations or analyses.
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Match the term to the following definition. The exclusive legal right to
print, publish, perform, film, or record literary, artistic, or musical material,
and to authorize others to do the same?*
O Miranda Rights
O Coding
O Digital Footprint
O Copyright
draw a simple undirected graph g that has 12 vertices, 18 edges, and 3 connected components. why would it be impossible to draw g with 3 connected components if g had 66 edges?
It is not possible to draw a simple undirected graph g with 3 connected components and 66 edges because of the relationship between the number of edges and the number of connected components in a graph.
In a simple undirected graph, the maximum number of edges can be determined using the formula n(n-1)/2, where n is the number of vertices. In this case, with 12 vertices, the maximum number of edges would be 12(12-1)/2 = 66.If a graph has 66 edges, it means it has the maximum number of edges possible for 12 vertices. This indicates that the graph is a complete graph, where every vertex is connected to every other vertex. In a complete graph, all vertices are in the same connected component, and therefore, it cannot have 3 connected components.
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How do you access a sample credit report and credit score? Once you have your credit report
and credit score, how do you go about interpreting them? What components are included in a
credit report?
Answer:
only good knows the answer son
Explanation:
which two descriptions are correct about characteristics of ipv6 unicast addressing? (select two)
The two correct descriptions about characteristics of IPv6 unicast addressing are:
1. Global Unicast Addresses: These are globally unique addresses assigned by the Internet Assigned Numbers Authority (IANA) and can be routed on the global Internet.
2. Link-Local Addresses: These addresses are used for communication between nodes on the same local network segment and are not routable beyond that segment.
IPv6 unicast addressing is an essential part of the Internet Protocol version 6 (IPv6) addressing system. It refers to a specific type of address that is meant to identify a single network interface within a network. In IPv6, unicast addresses are divided into different categories based on their scope and usage, such as global unicast addresses, link-local addresses, and unique local addresses.
Global unicast addresses are intended for use on the public Internet, providing a unique address for each network interface. These addresses facilitate communication between devices worldwide and ensure that data packets are routed to their correct destinations. IANA is responsible for allocating global unicast address blocks to Regional Internet Registries (RIRs), which then distribute them to organizations and users.
Link-local addresses, on the other hand, are designed for communication within a single network segment. These addresses are automatically configured on every IPv6-enabled interface using the FE80::/10 prefix, and they are not meant to be routed beyond the local network. Link-local addresses are crucial for functions like address autoconfiguration and neighbor discovery, enabling devices to establish communication with others on the same network segment without the need for manual configuration or external assistance.
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What woman ran for president on the National Equal Rights Party, receiving 4,149 votes in 6 states in 1884?
Answer:
The american attorney, politician, educator and author BELVA ANN LOCKWOOD
Explain one rule the company must follow when using cookies on its website.
Explanation:
Work out what cookies your site sets, and what they are used for, with a cookie audit.
Tell your visitors how you use cookies.
Obtain their consent, such as by using Optanon, and give them some control.