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2 years ago

Nathan wants to make the quotation stand out further. Which order of steps does he need to follow to do this task?

Computers and Technology

2 answers:

astra-53 [7]2 years ago

7 0

B. go to the borders and shading option click the shading tab and click the color under the fill option

Hope this helps :)

Alina [70]2 years ago

5 0

Answer:

Explanation:

Go to the Borders and Shading option, click the Shading tab, and click the color under the Fill option.

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Which of the following is a benefit, as well as a risk, associated with client/server networks?

KATRIN_1 [288]

C would be the correct answer to this question

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2 years ago

Given class Triangle (in file Triangle.java), complete main() to read and set the base and height of triangle1 and of triangle2,

kodGreya [7K]

Answer:

The Triangle.java file is not provided; However, the program is as follows;

Comments are used for explanatory purpose

Also see attachment for Triangle.java program file

import java.util.*;

public class triangle

{

public static void main(String [] args)

{

Scanner input = new Scanner(System.in);

//Declare variables

double base1, height1, base2, height2;

//Prompt user for inputs

System.out.println("Provide values for the base and height of the two triangles");

System.out.print("Base of Triangle 1: ");

base1 = input.nextDouble();

System.out.print("Height of Triangle 1: ");

height1 = input.nextDouble();

System.out.print("Base of Triangle 2: ");

base2 = input.nextDouble();

System.out.print("Height of Triangle 2: ");

height2 = input.nextDouble();

//Compare and Print Results

if(0.5 *base1 * height1 > 0.5 * base2 * height2)

{

System.out.print("Triangle with larger area: Base: "+base1+" Height: "+height1+" Area: "+(0.5 * base1 * height1));

}

else

{

System.out.print("Triangle with larger area: Base: "+base2+" Height: "+height2+" Area: "+(0.5 * base2 * height2));

}

Download java

8 0

2 years ago

Simon wants to use an invoice template created by Office.com. The first step after selecting the File tab is to select

wlad13 [49]

The type of file which can be PNG, Jpg, etc.

4 0

2 years ago

Find a 95% confidence interval for the mean failure pressure for this type of roof panel.The article "Wind-Uplift Capacity of Re

aliya0001 [1]

Answer:

The 95% confidence interval would be given by (2.351;3.525)

Explanation:

1) Previous concepts

A confidence interval is "a range of values that’s likely to include a population value with a certain degree of confidence. It is often expressed a % whereby a population means lies between an upper and lower interval".

The margin of error is the range of values below and above the sample statistic in a confidence interval.

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

$\bar X$ represent the sample mean

$\mu$ population mean (variable of interest)

s represent the sample standard deviation

n represent the sample size

2) Confidence interval

The confidence interval for the mean is given by the following formula:

$\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}$ (1)

In order to calculate the mean and the sample deviation we can use the following formulas:

$\bar X= \sum_{i=1}^n \frac{x_i}{n}$ (2)

$s=\sqrt{\frac{\sum_{i=1}^n (x_i-\bar X)}{n-1}}$ (3)

The mean calculated for this case is $\bar X=2.938$

The sample deviation calculated $s=0.472$

In order to calculate the critical value $t_{\alpha/2}$ we need to find first the degrees of freedom, given by:

$df=n-1=5-1=4$

Since the Confidence is 0.95 or 95%, the value of $\alpha=0.05$ and $\alpha/2 =0.025$ , and we can use excel, a calculator or a table to find the critical value. The excel command would be: "=-T.INV(0.025,4)".And we see that $t_{\alpha/2}=2.78$

Now we have everything in order to replace into formula (1):

$2.938-2.78\frac{0.472}{\sqrt{5}}=2.351$

$2.938+2.78\frac{0.472}{\sqrt{5}}=3.525$

So on this case the 95% confidence interval would be given by (2.351;3.525)

5 0

2 years ago

Write a class named GasTank containing: An instance variable named amount of type double, initialized to 0. An instance variable

telo118 [61]

Answer:

The class GasTank is defined below

All the steps are briefed in comments

public class GasTank {

// instance variable initialization

private double amount = 0;

//declaring instance variable capacitance

private double capacity;

//constructor having parameter of type double

public GasTank(double i)

{

capacity = i;

}

// addGas method for increasing gas quantity.

public void addGas(double i)

//quantity of gas increased is added to the existing amount. If it becomes more than total capacity, amount is set to capacity

{ amount += i; if(amount > capacity) amount = capacity; / amount = amount < capacity ? amount+i : capacity;/ }

//useGas method having parameter of type double

public void useGas(double i)

//the parameter given is deducted from 0 and if results less than 0, remains equal to 0

{ amount = amount < 0 ? 0 : amount - i; }

//method isEmpty

public boolean isEmpty()

//Returns true if volume is less than 0.1 else false

{ return amount < 0.1 ? true : false; }

//method isFull

public boolean isFull()

//returns true if the value of amount is greater than 0.1 else false.

{ return amount > (capacity-0.1) ? true : false; }

//method getGasLeve

public double getGasLevel()

//Returns the value of amount instance variable

{ return amount; }

//method fillUp

public double fillUp()

//returns the difference between the capacity and the amount

{ double blah = capacity - amount; amount = capacity; return blah; }

}

5 0

2 years ago