Answer:
$2.40
Explanation:
the unit electricity bill is kilo watt hour.
The 60-watt light bulb has a 400 hour life expectency means it will consume
60×400/1000 = 24 KWh units of electricity. Let us suppose each unit of electricity costs is 10 cents.
Then 24×10 = 240 cents = $2.40
PLEASE HELP ASAPP!!
What is an online presence.
This is for my cyber foundation, so i guess computers and technology is similar.
Answer:
Online presence management is the process of presenting and drawing traffic to a personal or professional brand online.
Explanation:
Design a TestScores class that has fields to hold three test scores. The class should have a constructor, accessor and mutator methods for the test score fields, and a method that returns the average of the test scores. Demonstrate the class by writing a separate program that creates an instance of the class. The program should ask the user to enter three test scores, which are stored in the TestScores object. Then the program should display the average of the scores, as reported by the TestScores object.
Answer:
Answered below
Explanation:
class TestScores {
double test1;
double test2;
double test 3;
public TestScores (double test1, double test2, double teat3){
this.test1= test1;
this.test2 = test2;
this.test3 = teat3;}
//mutator
public setTest1(double test1){
this.test1 = test1;
}
//accessor
public double getTest1(){
return test 1;
}
//Write same accessors and mutators for test2 and test3
public double getTestAverage(){
double sum = test1+test2+test3;
return sum / 3;
}
}
class TestRun{
public static void main (String [] args){
TestScores scores = new TestScores(50.5, 40.0, 80.7)
int average = scores.getTestAverage();
System.out.print(average);
}
A testing lab wishes to test two experimental brans of outdoor pain long each wiil last befor fading . The testing lab makes six gallon s of each paint to test. The resultare Shown to see how
Answer:
The answer is "[tex]\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}[/tex]"
Explanation:
Calculating the mean for brand A:
[tex]\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35[/tex]
Calculating the Variance for brand A:
[tex]\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\[/tex]
[tex]=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350[/tex]
Calculating the Standard deviation:
[tex]\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7[/tex]
Calculating the Mean for brand B:
[tex]\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35[/tex]
Calculating the Variance for brand B:
[tex]\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}[/tex]
[tex]=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50[/tex]
Calculating the Standard deviation:
[tex]\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07[/tex]
If your query is 'michael kors women's handbags' and the Product Ad shows 'Womens Burlington handbags', What should be your rating? A) Bad B) Fair C) Good D) Excellent
Write a program in Java that asks the user to enter four weighted assessment grades, calculate the average, then display the average with the message: "Student Pass" if the average is greater than or equal 60 or the message "Student Fail" otherwise. The details of the assessments and weights are as follow: Homeworks: 20% Labs: 15% Midterm: 25% Final: 40%
Answer:
Explanation:
In order to calculate the weighted average, the grade itself is multiplied by the percentage of the category and then these values are summed. This sum is then divided by the total percentage of the portfolio.
import java.util.Scanner;
class Main {
public static void main(String[] args) {
double sumOfWeights = 100;
Scanner in = new Scanner(System.in);
System.out.println("Please Enter Homework Grade: ");
double homework = in.nextDouble() * 20;
System.out.println("Please Enter Labs Grade: ");
double labs = in.nextDouble() * 15;
System.out.println("Please Enter Midterm Grade: ");
double midterm = in.nextDouble() * 25;
System.out.println("Please Enter Final Grade: ");
double finals = in.nextDouble() * 40;
double average = (homework + labs + midterm + finals) / sumOfWeights;
System.out.println("The Average of these Weighted Grades is " + average);
}
}
Website managers use____ every day.
Answer:
technology
Explanation:
Answer:
uses a coena for his computer association
I need help please and thank you
Answer:
Explanation: For "BEST way to handle the situation," try Option 1, because it would possibly help them or make the Technical Support Representative do less work.
For "WORST way to handle the situation," Option 4 would be the best because you're basically just hanging up on the person.
What is the purpose of the website directory provided by the website host?
A. to look up user account information
B. to provide help and training for new customers
C. to store all of a website’s content files
D. to archive website usage logs
Answer:
mabye A
Explana
.
.
.
Sharon wants to include her name on each slide in her science presentation. Where in the Header and Footer dialog box would she type her name?
Answer:
She will type her name in the Footer
Explanation:
To answer this question, I will assume Sharon is using the Microsoft Office PowerPoint package to handle her presentation.
In PowerPoint, the footer helps users to add names or any other details on every slide.
To do this:
Go to INSERT in the menu barThen, go to Text menuSelect Header & Footer to open the boxCheck the Footer optionEnter the text in the provided text box(This is where Sharon will enter her name)Lastly, click Apply to All to effect the changesWhat is the author's purpose for writing this article? A to persuade readers to consider a career in aerospace engineering and at NASA B to caution readers about the difficulties that aerospace engineers encounter C to highlight the experiences of Tiera Fletcher growing up and as an aerospace engineer D to promote Tiera Fletcher's book and her nonprofit organization, Rocket With The Fletchers
Answer:
C to highlight the experiences of Tiera Fletcher growing up and as an aerospace engineer
Explanation:
Dream Jobs: Rocket Designer, a Newsela article by Rebecca Wilkins was written with the intent of informing the readers of how Tiera Fletcher developed a love for mathematics at an early age and further developed a desire to be a Space Engineer which she succeeded at. She highlighted the different steps she took before she realized her goal. Some of these steps included working as an intern in several space establishments and performing research.
Today, she is very successful in her career and hopes that young ones can pursue a career in any STEM careers of their choice.
Answer:
c on newsella
Explanation:
Guys pls help me!!!!!!!!
Answer:
Rocky The Mountain Lion
Explanation:
The most generously compensated mascot in the pro athletics industry is the NBA's Rocky, as indicated by Sapling. The Denver Nuggets mascot makes more than 10 times the normal compensation for an elite athletics group mascot with a compensation of $625,000. Rocky was accepted into the Mascot Hall of Fame in Whiting, Indiana, in 2006.
What is a conflict?
Contentment
Disagreement
Harmony
Peace-keeping
Answer:
conflict is a Disagreement
Can someone help me with solving this program using coding?
Answer:
Explanation:
The following program is written in Python and holds all of the powers and amounts in a dictionary called inventory which can be changed, or the values can be increased like any dictionary. The data is then called and outputed to the user as an Inventory like the one shown in the picture.
def Inventory():
inventory = {'Mushroom': 5, 'Super Bell': 5, 'Boomerang': 5, 'Fire Flower': 5}
print("Mario's Inventory")
print("Power Amount")
for x in inventory.keys():
spaces = ''
for y in range(20 - len(x)):
spaces += " "
print(x + spaces + str(inventory.get(x)))
Inventory()
What is "public static grossPay()" an example of?
A) Method()
B) Literal()
C) Private()
D) Order()
Answer:
A) Method()
Explanation:
This is an example of a Java method header. It has the visibility modifier called public which makes it visible to other classes. It is a static method which means it can be only be called through the Class's name because an object instance of it cannot be created. It is named grossPay and has no parameters and does not return any type.
The first form of the rocket is believed have been developed in _?
China
Germany
Greece
Poland
i will mark u brainliest mf
Answer:
Greece
Explanation:
It is believed that the reaction principle, the physical law of rocket motion, was first demonstrated about 360 B.C. by a Greek named Archytas. Far from demonstrating the reaction principle in a weapon, Archytas simply filled a hollow clay pigeon with water. He then suspended the clay pigeon by string over a fire. The heating of the water produced steam, and the clay pigeon could move under its own power as steam escaped through strategically placed holes. Archytas could hardly have imagined that the same basic principle would one day carry men to the Moon.
According to the narrator of "EPIC 2015, in 2015, "news" is:
A. fed to a monitor in all homes and is required to be on at all times.
B. provided by hard-working journalists who are committed to truth.
C. reorganized and combined with other information for individuals.
D. created by apathetic journalists who care little how true a story is.
Answer:
D created by apathetic journalists who care little how true a story is.
Explanation:
D
Based on the narrator of "EPIC 2015, in 2015, "news" is reorganized and combined with other information for individuals.
What is a reorganization?The term reorganization connote a vital and disruptive way that is used to restore a troubled business or any other thing to ensure its usefulness. It can be through the act of shutting or through the act of replacement, etc.
Conclusively, using the narrator point of view as written in "EPIC 2015, in 2015, "news" as said to have been reorganized and there was a combination of news with other information for people.
Learn more about narrator from
https://brainly.com/question/1934766
In the Business world people are often measured by their???
A- soft skills
B- hobbies
C- iq
D- technical skills
Answer:
D
Explanation:
You need skills to succeed!!
Which tag is responsible for changing the text located in the tab of a web browser or when bookmarking a web site?
A.
B.
C.
D.
Answer:
d
Explanation:
Which of the following tasks can you perform using a word processor?
insert a bulleted list in a document
check a document for spelling errors
edit a video for inclusion in a document
create an outline of sections to be included in a document
set a password to restrict access to a document
Answer:
check a document for spelling errors
Explanation:
With a word processor, you can easily edit and make changes to a document, move text around in a document, add images, change fonts, check for spelling errors
One of the differences between a career and a job is that a career?
Answer:
B. provides better pay.
Explanation:
it was right
HELP MY TABLET KEEPS ON REBOOTING I TRIED TO FACTORY RESET BUT IT KEEPS ON REBOOTING
Answer: try to restart It
Explanation:Random reboots can happen because of problems with the firmware, but can also be due to some app you installed that is making the system unstable, or perhaps some bad bit of data that is in the system cache. A corrupt SD card can also cause problems.
Answer: it most likely a thrid party app that is causing this
Explanation: Random restart problems are sometimes caused by a bad third party app. To check if that's the case here, try running your tablet on safe mode and observe. If it works normally and won't restart on safe mode for some time, that can mean that an app is causing the trouble.Mar 6, 2021
1.Menciona tres factores o variables que consideras influirán en el oscurecimiento del alimento cortado o pelado expuesto a la intemperie
La respuesta correcta para esta pregunta abierta es la siguiente.
A pesar de que no se incluyen opciones o incisos para responder a la pregunta, podemos comentar lo siguiente.
Los tres factores o variables que considero influyen en el oscurecimiento del alimento cortado o pelado expuesto a la intemperie son los siguientes.
1.- La exposición al elemento "oxígeno" cuando están a la intemperie.
2.- La temperatura del medio ambiente que afecta directamente al alimento.
3.- Los minerales y los metales que constituyen al alimento cuando tienen contacto con el medio ambiente.
En estos momentos, las sustancias que componen al alimento comienzan a tener reacciones químicas y se empiezan a oxidar cuando permanecen abiertas a temperaturas ambiente.
Es por eso que los expertos recomiendan que una vez abierta la comida -la fruta, la verdura- tiene que refrigerarse lo más pronto posible para poderse conservar un poco más de tiempo.
Help!!!!!!
please
Who will give the answer I'll mark him/her as brainlist..
Which of these is a programming best practice?
Use general variable names such as V1 and V2.
Use lots of comments in the code.
Make lines of code as long as possible.
If you need to repeat a function, paste a copy of it each time you need it.
Answer:
B
Explanation:
You should question C. That looks like a very poor practice, but sometimes it can't be helped. Try and make short lines
D also looks questionable. You'll wind up with pages and pages of code. A better practice is to create subroutines (functions and procedures in the language I use) and then learn how to pass parameters.
A is not a good idea either because if you look at the code a month later, chances are you won't know the difference between v1 and v2.
The best answer is B. But how many programmers do it?
Answer:
B. use lots of comments in the code
Explanation:
Why is malware dangerous
Malware can be hugely damaging to businesses as well as individuals. Hackers often use malware to try and gain entry into an organisation's systems or networks, from where they can access valuable data to steal and sell on.
Answer:
Malware can be hugely damaging to businesses as well as individuals. Hackers often use malware to try and gain entry into an organisation's systems or networks, from where they can access valuable data to steal and sell on.
Explanation:
Which of the following statements represents a scientific bias?
Clean all containers to remove residue from the previous steps.
Use data from the previous steps because they show better results.
Make sure to follow every step in the procedure.
The scale needs to be calibrated to ensure accuracy.
Answer: Use data from the previous steps because they show better results
Explanation:
A scientific bias occurs when there's a deviation between the observations of a researcher and the accurate representation of data and results.
In this case, the use of data from the previous steps because they show better results will bring about a data bias as it'll lead to inaccuracies of the data being represented.
Most wires are covered in rubber to insulate them and keep people safe from electricity and heat true of false
Answer:
I think it is true...
Explanation:
Hope its right
Can someone please answer these, I'm tired of wasting points on questions that no one answers.
Describe the respective benefits of participatory design and contextual design, with examples of situations in which each might be preferred.
Outline which activities involve mathematical reasoning skills..
Explain the most appropriate methods to use in designing a product for the user in the following scenario, including aspects of the user interface that might need special attention.
Situation: A researcher approaches a designer with a request for a computer interface that will allow the evaluation of the ways children process spatial relationships and the various changes as they learn and develop. The computer interface will not have to perform any task but to play visual spatial games, recording and analyzing all elements in how children between the ages of 2 and 5 manipulate visual objects on a screen.
What format do you need it in?
if the tax percent is 15% and tax is $36 and percent discount is 10, what is the cost price?
who wants to trade ro^lox accounts