Answer:
29.75 mph
Explanation:
(39 2/3) / (1 1/3) = 29.75
The unit rate is useful if you want to do calculations for arbitrary times or distances.
Gears get less efficient when they are rusty because of
increased speed
decreased lost energy
decreased friction
increased friction
Answer: increased friction
Explanation:
Gears get less efficient when they are rusty because of increased friction. The increase in friction brings about gear failures.
The rustiness of gears is typically caused when there is contact between the surface of the gear and moisture and increase in the friction results in the reduction in the efficiency of the gear.
What comprises a list of main points and sub points of a topic to include in the presentation?
A(n) ______ is a list of main points and sub-points of a topic to include in a presentation.
Answer
a preview is a list of main points and sub-points of a topic to include in a presentation
Explanation:
Answer:
Outline
Explanation:
What comprises a list of main points and sub points of a topic to include in a presentation? An outline is a list of items organized according to a consistent principle. Each item may be divided into additional sub-items or sub-point.
I also got it right on edmentum
Question 2 (1 point)
Anastigmatic lenses were made possible by the development of
optical glass.
a
b
Joliet
Jena
Jeddah
Jordan
C
8
d
Answer:
The correct option is;
Jena
Explanation:
The first anastigmatic lenses were calculated in 1886 in Jena by the mathematician Paul Rudolph, who was employed by Carl Zeiss, from the characteristics of the new Jena glasses (Jenaer Glas in German) which is a quality heat and shock resistant glass first invented and produced by Otto Schott
In 1889, the Zeiss Anastigmat, which was the first anastigmatic lens was launched and it in 1890it was renamed and sold as Protar.
Your customer said that understanding the directions is difficult. This is an aspect of
O accuracy
O propriety
efficiency
O usability
Answer: accuracy
Explanation:
IF THE DIRECTIONS ARE NOT WRITTEN CLEARLY, THEY MAY NOT BE ANSWERED CORRECTLY.
Answer:
Usability
Explanation:
EDGE 2021
What is the missing line of code to have the following output? Isabel Trejo JT23 class cholesterol: low Density = 0 highDensity = 0 class patient: def __init__(self, firstName, lastName, idNum): self.firstName = firstName self.lastName = lastName self.idNum = idNum def_str_(self): return self.firstname + " " + self.lastName + " " + self.idNum.
Answer:
patientA = patient(‘Isabel’,‘Trejo’,’JT23’)
Explanation:
100% on edge
Missing line of codes, when omitted would make a program not run properly.
The missing line of code to display the required output is patientA = patient(‘Isabel’,‘Trejo’,’JT23’)
From the program, we have the following function definition:
def __init__(self, firstName, lastName, idNum)
This means that, the function receives three parameters firstName, lastName and idNum.
So, to print Isabel Trejo and JT23, the three arguments must be passed to the function as: patient(‘Isabel’,‘Trejo’,’JT23’)
Read more about function and classes at:
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Observe the following statements and decide whether the variable result’s value is TRUE or FALSE.
Given that:
int x = -77;
int z = 43;
result = (z < x && 1 != 10) ? true : false;
result = 90 < x || -1 < z;
#OED
Answer:
result 1 = false;
result 2 = true;
Explanation:
result 1 = (43 < -77 && 1! = 10)
43 < -77 = false
1 != 10 = true
for any false && true logical operator, it returns false
result 1 = false;
false = 90 < -77 || -1 < 43
90 < -77 = false
-1 < 43 = true
for any false || true logical operator, it returns true
result 2 = true;
Which of the following is the best description of the [Drive for] block?
A. Moves the VR Robot backward indefinitely.
B. Moves the VR Robot left or right.
C. Moves the VR Robot forward or backwards a specific distance.
D. Moves the VR Robot forward indefinitely
What do you understand by database and
database management system Soft ware. Also
enlist functions of DBMS.
Answer:
The answer to this question is given below in this explanation section.
Explanation:
A database management system(DBMS) is a software package designed to define,manipulate,retrieve and manage data in a database.A DBMS generally manipulates the data itself the data format,field names,record structure and file structure.It also defines rules to validate and manipulate this data.
Database management system are setup on specific data handling concepts,as the practice of administrating a database evolves. The earliest database only handled individual single pieces of specially formatted data.Over time, the models for database management systems have changed considerably.
The earliest types of database management systems consisted mainly of hierarchy and network models.
The hierarchy model is one where each node or component has a child parent relationship with one other node or components.In the network model,the difference is that a single component can have multiple relationships think of this as a single node being able to multicast connections.However over time these models became overtaken by something called a relational database.In this relational database model individual components have attributes that are linked to their identities through a database table design.The rows and columns of an individuals database table include those identities and attributes in such a way that traditional structured query language or SQL can be used to pull various kinds of information on these relations models.
why is it necessary to consider the client safety and comfort
Essentially, you have to focus on customer comfort in order to ensure your customer can concentrate on your business only, without distractions or concerns over their physical well-being
What if an input is always the same for an algorithm?
(Plz do not answer if you don’t know)
Kelly is working on creating a rocket-focused game in Scratch and is ready to add some sound. What should Kelly do if she wants the rocket to make a noise when it launches?
Group of answer choices
add a new sound from the Soundtab and use the start sound block to attach her sound to the rocket
Record a sound in the Soundtab and then drag and drop it on top of her rocket sprite
buy a sound effect and Upload it into the My Blocks section other game
copy a sound from another popular rocket game and paste it into her game
Answer:i think she should add a new sound from the soundtab and use the start sound block to attach her sound to the rocket.
Explanation:
Answer:
The answer is A, add a new sound from the Soundtab and use thestart sound block to attach her sound to the rocket
Explanation:
what is the syntax and function of the HTML tags
<BODY>
Answer:
Definition and Usage The <body> tag defines the document's body. The <body> element contains all the contents of an HTML document, such as headings, paragraphs, images, hyperlinks, tables, lists, etc. Note: There can only be one <body> element in an HTML document.
How would be the human life in the absence of technology
Answer:
Horrible!
Explanation: this is because all of our food would go bad firstly. Refridegerators wouldn't work. Also NO social medie taking away social media is like cutting off your O2 supply. No phones, no TV, no computers etc... but also our planet would be a better place. No pollution, no batteries harming the enviornment .
protecting a sheet means ?
To prevent other users from accidentally or deliberately changing, moving, or deleting data in a worksheet, you can lock the cells on your Excel worksheet and then protect the sheet with a password.
In order to make a character jump in Scratch, it is necessary to change what movement value?
Group of answer choices
x-value and z-value
z-value
y-value
x-value
Answer:
y value
Explanation:
Answer:
Y Values
Explanation:
Did on Edge
Microcomputer other device on the network that requests and utilizes network resources Hub Switch Client Server
Answer:
Client.
Explanation:
Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.
Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.
Cloud computing comprises of three (3) service models and these are;
1. Platform as a Service (PaaS).
2. Infrastructure as a Service (IaaS).
3. Software as a Service (SaaS).
A client can be defined as a microcomputer or other device on the network that requests and utilizes network resources.
These network resources that are being requested by the client (client computer) are typically made available by a dedicated computer on the network known as a server.
Whenever you progress to a new level, score a goal, solve a puzzle, shoot an alien, or jump over an obstacle, you are experiencing the mechanics of the game.
Group of answer choices
True
False
Answer:
False
Explanation:
Did on Edge
If String str = "Computer Science";, then what is the value of str.substring(10);?
Answer:
cience
Explanation:
From the question, the string variable str was initialized to "Computer Science:
str.substring(10) implies that we get a substring starting from the character at the 10th index till the last index
In this case, the 10th index character is c
So, the instruction will return cience
Which are steps taken to diagnose a computer problem?
Complete Question:
Which are steps taken to diagnose a computer problem?
Group of answer choices.
A. Reproducing the problem and using error codes.
B. Reproducing the problem and troubleshooting.
C. Using error codes and troubleshooting.
D. Using error codes and stepping functions
Answer:
C. Using error codes and troubleshooting.
Explanation:
The problem-solving process can be defined as the systematic approach used to identify and determine the solution to a particular problem.
The steps involved in the problem-solving process are;
1. Identify and define the problem: this is the first step to be taken in solving a problem. This is to ensure that, the focus is on the main issue or situation and all efforts is channeled in the right direction rather than the symptoms.
2. Gathering of information: this helps to consider the options available in solving a problem effectively.
3. Consider your options: this helps to compare the available and viable solutions to the problem.
4. Weigh disadvantages and evaluate a solution: you weigh the disadvantages of each solution, before choosing the one with the least disadvantages.
Hence, the steps taken to diagnose a computer problem includes using error codes and troubleshooting.
Basically, if a computer encounters a problem while trying to perform a task, the computer is designed to ascribe an error code to that particular problem. This feature allows an administrator to identify what is likely to be the cause of the problem and subsequently used for establishing a theory of probable cause while troubleshooting the computer system.
You are critiquing a logo design that one of your coworkers proposed. Your sense is that the individual elements of the design are fine, but when they are combined, they just don’t work well together. What is the main problem with this logo? Group of answer choices unity location repetition scale
Answer:
Unity.
Explanation:
Graphic design can be defined as an art which typically involves the combination of texts, images and colors to communicate an idea.
In graphic design, unity refers to the harmonious relationship between the various elements in a graphical piece of art, thus, making it appear as a single beautiful piece. Therefore, unity ensure a piece of work does not appear to the viewer as separate pieces but rather presents it as a single piece.
In this scenario, you are critiquing a logo design that one of your coworkers proposed. Your sense is that the individual elements of the design are fine, but when they are combined, they just don’t work well together. Thus, the main problem with this logo is unity.
In stranger things 3 hopper said" to turn back the clock" which is a spoiler for season 4. (Something's gonna reset the clocks and all of what happens will begin again)
A wide-angle lens corrected for barrel distortion is called a(n)
lens.
Answer:
Rectilinear lens
Explanation:
In photography, the distortions are caused in the formation of the image due to either the position of the camera or the optical design of the lenses i.e perspective and optical distortion.
The barrel distortion is a type of optical distortion caused due to the optical design of the lens. In barrel distortion, the straight lines of the light bend as a result of which the lines appear curved inwards in images.
The field of view of wider than the image sensor in barrel distortions which can be corrected by the use of rectilinear lens which provides straight lines without bending them. This lens stretches the image towards the edge and removes distortion.
Thus, Rectilinear lens is the correct answer.
Which of the following is based on the visibility and location of an object’s features?
arch
lines
prisms
curves
Answer:
The answer is Lines.
Explanation:
A visible line, or object line is a thick continuous line, used to outline the visible edges or contours of an object. A hidden line, also known as a hidden object line is a medium weight line, made of short dashes about 1/8” long with 1/16”gaps, to show edges, surfaces and corners which cannot be seen.
Anna needs to reference a cell on another worksheet in her workbook. What is the correct syntax for this operation?
=SUM(F2:F5,Sheet2A10)
O = SUM(F2:F5,Sheet2!A10)
O =SUM(F2:F5,!Sheet2A10)
O = SUM(F2:F5,_Sheet2A10)
Answer:
b. =SUM(F2:F5,Sheet2!A10)
Explanation:
EDGE2020
got it correct!
The correct syntax for the given operation is as follows;
= SUM(F2:F5,Sheet2!A10).Thus, the correct option for this question is B.
What is Syntax?In computers and technology, syntax may be characterized as the sequence of rules and regulations that define what the numerous combinations of symbols mean in computer programming.
Syntax tells the computer how to read the code and execute the operation as per the user input. It refers to a complete concept in writing code dealing with a very specific set of words and a very specific order to those words when we give the computer instructions.
According to the context of this question, if Anna needs to reference a cell on another worksheet in her workbook. She definitely needs to use the syntax "= SUM(F2:F5, Sheet2!A10)" for this specific operation to execute and run correctly.
Therefore, the correct option for this question is B.
To learn more about Syntax, refer to the link:
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who is a u tuber that does fnaf stuff
Answer:
i need points sry
Explanation:
Answer:
fusionzgamer jacksectipeye
Explanation:
3. (10 pts) Tommy has an extensive collection of digital photos taken during adventures in nature and
biking trips over the years. They are currently stored on his computer's hard drive. He d like to
make back-up copies of them on USB flash drives. Suppose one flash drive has a 32 GB capacity and each image file has a size of 12.5 MB.
If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second), how long would it take to transfer the entire collection from the hard drive to the flash drive?
If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second) than it will take 30 minutes to transfer the entire collection from the hard drive to the flash drive.
Who has extensive collection of digital photos?Tommy has an extensive collection of digital photos taken during adventures in nature and biking trips over the years. They are currently stored on his computer's hard drive. He d like to make back-up copies of them on USB flash drives. Suppose one flash drive has a 32 GB capacity and each image file has a size of 12.5 MB.
This ultimately implies that, an operating system (OS) acts as an interface (intermediary) between an end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions, including the management of the random access memory (RAM).
Therefore, If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second) than it will take 30 minutes to transfer the entire collection from the hard drive to the flash drive.
Learn more about flash drive on:
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Which two of the following skills are important for a meteorologist?
A) ability to create charts
B) customer service
C) critical thinking
D) troubleshooting
E) creativity
I kinda need help with this guys..
number 3
Explanation:
Drag the tiles to the correct boxes to complete the pairs Match each cloud service with its cloud component
MONITORING TOOLS - MaaS
STORAGE AND NETWORK DEVICES - IaaS
VIRTUAL COMPUTING PLATFORM - PaaS
SOFTWARE UPGRADES AND PATCHES - SaaS
don’t know why I did it in caps
the answers are right for Plato students! I just answered it correctly =D
SaaS (Software as a Service) and PaaS (Platform as a Service) is a feature that functions as a framework for the development of applications. This attribute of cloud computing aids in the development of the business for which the software is offered. It enhances operating systems, middleware, timely data transmission, and task management, among other things.
PaaS (Platform as a Service) is a feature that functions as a framework for the development of applications. It enhances operating systems, middleware, timely data transmission, and task management, among other things. It aids in the development, testing, and upgrading, of the software. SaaS is software upgrades and patches.
Therefore,IaaS- virtual computing platform,
SaaS- software upgrades and patches, MaaS- monitoring tools,PaaS- storage and network devices.
Learn more about SaaS, here:
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xcel places the chart in a box in the center of the worksheet. State True or False
Answer:
??? no photo try next time
