Many interesting science-, technology-, engineering-, and math-oriented websites provide open-source data to the public. Which of the following sites provide that information?

a. DATA.GOV
b. Whitehouse.gov
c. NYC Open Data
d. National Cancer Institute
e. International Genetics Foundation
f. creditscore.com
g. USPostal Service

Answer: a. DATA.GOV

b. Whitehouse.gov

c. NYC Open Data

d. National Cancer Institute

e. International Genetics Foundation

Explanation:

The mentioned websites will provide information about science, engineering, mathematics, and technology. These are open source websites and they can provide information to the public.

creditscore.com  and  US Postal Service these websites the above mentioned information. The former provides the credit report provided by the credit bureau and the other latter is related with the independent agency which provides postal services.

Write a class called TextProcessor that implements the methods listed below. Your implementation may use the charAt() and length() methods from the String class You must not use any other String methods, and you must not use any of the methods in the Character class. You may not use any integer literal values except for 0 and 1.

Identify the correct characteristics of Python lists. Check all that apply. Python lists are enclosed in curly braces { }. Python lists contain items separated by commas. Python lists are versatile Python data types. Python lists may use single quotes, double quotes, or no quotes.

In this program we are going to practice using the Math class by computing some important values on the unit circle. Starting at 0 and going up by
PI/4 radians (or 45 degrees), print out information of the format below.
Radians: (cos, sin)
0.0: 1.0, 0.0
0.79: 0.7, 0.71
1.57: 0.0, 1.0
2.36: -0.71, 0.7
3.14: -1.0, 0.0
3.93: -0.7, -0.71
4.71: 0.0, -1.0
5.5: 0.71, -0.71
Hints:
You’ll need to use the Math.sin, Math.cos methods
and the Math.PI constant!
You’ll also need to loop from 0 to 2*PI
You can round a decimal to 2 decimal places by multiplying by 100, rounding to the nearest int, and then dividing by 100. Here’s an example:
double value = 0.431675;
value = value * 100; // 43.1675
value = Math.round(value) // 43.0
value = value / 100.0; // 0.43
// Or put it all on one line:
value = Math.round(value * 100) / 100.0;

Given two input integers for an arrowhead and arrow body, print a right-facing arrow.

Ex: If the input is:

Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase.

Ex: If the input is:
n Monday

the output is:
1

Ex: If the input is:
z Today is Monday

the output is:
0

Ex: If the input is:
n It's a sunny day

the output is:
2

Case matters.

Ex: If the input is:
n Nobody

the output is:
0

n is different than N.

Learning Python

Do you think it’s better for a young designer to use free, open-source art programs or to pay for commercial programs? Explain your answer, but come up with at least one counterargument that forces you to defend your position when you explain why you think one option is better than the other.

Cathy connected a keyboard, mouse, and printer to her Computer through a Bluetooth connection. What type of network has she created?

Which of the following groups might sign a non-disclosure agreement between them?

the local government and its citizens

a group of employees or contractors

a company and an employee or contractor

two competing businesses or companiesc​

Differentiate between Calling and Called program?

I need help, who is a great phone pin lock screen cracker?

Dan notices that his camera does not capture pictures correctly. It appears that less light is entering the camera. Which component of the camera could be responsible for the problem?

An administrator edits the network firewall configuration. After editing the configuration, the administrator logs the date and time of the edit and why it was performed in the firewall documentation. Which of the following BEST describes these actions?

a. Asset management
b. Baselines
c. Network maps
d. Change management

Select the correct answer. Why is it important to identify your audience while making a presentation? A. It helps you define the time limit and number of slides required in the presentation. B. It helps you adapt the presentation to the appropriate level and complexity. C. It helps you establish whether you require a conclusion in your presentation. D. It helps you decide how much practice you need for the presentation.

Quick please, URGENT

1.Explain why the scenario below fails to meet the definition of due diligence in coding.

Situation: As you are developing an app for a small fee, you include access to many other services, such as searching the Internet.


3.A programmer must know platforms and other languages. On what "side" is Groovy?

programmer side

Web-based side

server-side

client-side

4.Give two reasons why there are more contract workers than permanent workers

5.Explain why the scenario below fails to meet the definition of an app with persona.

Situation: Jim built an app for a company in which the user navigates a Web site by clicking on links and reading written material.

6.Explain why the scenario below is not a description of an angel investor.

Situation: Ray has an idea for developing an app and finds individuals who will invest in the app. These individuals sign an agreement that they expect no money or rights in the app.

7.In an app design project, who is responsible for the SDKs?

the programmer

the developer

the senior executive

the senior staff

8.Suppose you are offered a position that focuses on writing policies, hiring staff, and focusing on the company's mission. What position are you offered?

legal executive

technology executive

resources executive

programming executive

CSc 2720 - Data Structures: Assignment 1 [100 points] How to Submit: Turn the .java file in Folder Assignment 1 in iCollege no later than 11:00 p.m. ET on 01/27/2021 Notes: 1. Do not use any library for matrix multiplication. 2. Always use comments to explain your program. 3. No copying allowed. If it is found that students copy from each other, all of these programs will get 0. 4. You must use matrix.java as the program name; otherwise, you will lose 10%. Requirements: You are to write a program name matrix.java that makes the dot products of 2 arrays. 1. Your program should prompt the user for the dimensions of the two squares matrices, making sure that the user input is equal to 50. 2. If the above is not met, prompt the user for a new value. 3. Now generate random integer numbers (ranging from 0 to 50) to fill both matrices. 4. Display these two matrices on the screen. 5. Multiply the two matrices and display the result on the screen. 6. Insert a clock to see how long it would take to multiply these two matrices and display the time (with a message to this effect). 7. Prompt the user asking if they want to repeat the program. A simple example of program output (here matrix dimension is 4, your should be 50):

6.2 lesson practice

File
Home
Insert
Formulas
Data
Review
View
Automate
Help
Editing
Calibri Light
16
B
Bra Av
2
CS
General
G
A
B
С
D
E
F
L
H
1
3
3 In cell D7, create a formula that calculates the tax for the invoice. Us
a
sales tax rate of 7.5%
SABROSA
Catering Invoice
Sabrosa Empanadas & More
1202 Biscayne Bay Drive
Orlando, FL 32804
Invoice #:
6710A Date:
10/15/20
In cell Ds, create a formula that finds the total for the order. In other
this formula should add cells D3:07.
Empanadas & More
1
In cell D9 create a formula that calculates the total after a 10% disco
you need help understanding how to take a percentage off of a total
LINE TOTAL
2 MENU ITEM
3 Empanadas: Buffalo Chicken
4 Empanadas: Braised Short Rib
5 Empanadas: Fig and Goat Cheese
6 Sides: Black beans and rice
7
UNIT PRICE
$2.98
$2.98
$3.75
$1.98
QUANTITY
20
30
25
40
TAX
8
TOTAL
TOTAL AFTER DISCOUNT:
9
+
Catering Invoice Catering Subtotal challenge
C Mode tomate Workbook to
Helo improve Office
100%
-

How many clients has
Accenture engaged globally on blockchain?

Design a flowchart for an algorithm which adds prim numbers starting from 1 up to 50. Change

the flow chart to a pseudocode.​

After Alexandra installed new software, she set it up to perform in a certain way. She is _____. changing the peripherals linking to the hardware setting up a network configuring the software

Social media marketing began in the mid
1970s
1980s
1990s
2000s

A drink costs 2 dollars. A taco costs 3 dollars. Given the number of each, compute total cost and assign totalCost with the result. Ex: 4 drinks and 6 tacos yields totalCost of 26.
*/
int main() {
int numDrinks = 0;
int numTacos = 0;
int totalCost = 0;
numDrinks = 4;
numTacos = 6;
/* Your solution goes here */
totalCost = (2 * numDrinks) + (3 * numTacos);
cout << "Total cost: " << totalCost << endl;
return 0;
}

Why is it important to know how to create a professional email?

what is the significance of the following terms A A L U control unit in the CPU​

Develop a C program to read the name and score of a student .The program should calculate the status given the following . If score is equal to or greater than 50 then status is "PASS" otherwise "FAIL".

Write a program that reads an integer between o and 1000 and adds all the digits in the integer. For example, if an integer is 932, the sum of all the digits is 14. Hint: Use the % operator to extract digits, and use the / operator to remove the extracted digit. For instance, 932 % 10=2 and 932/10 =93. Here is a sample run:
Enter a number between 0 and 1000 : 999
The sum of digits is 27.

A network interface card was installed on Shawn's computer. The function of a network interface card is to _____.


enable his computer to be connected to a network

keep his documents secure

store files that can be shared

speed up his computer

var nums = [1,1, 2, 3, 5, 8, 13, 21];
var copyNums = [1,1, 2, 3, 5, 8, 13, 21];
for(var i=0; i < copyNums.length; i++){
if(copyNums[i] == 1){
insertItem(copyNums,i,"hello");
}
}
This code will create an infinite loop. Why does it create an infinite loop?

Consider the following method, inCommon, which takes two Integer ArrayList parameters. The method returns true if the same integer value appears in both lists at least one time, and false otherwise.
public static boolean inCommon(ArrayList a, ArrayList b)
{
for (int i = 0; i < a.size(); i++)
{
for (int j = 0; j < b.size(); j++) // Line 5
{
if (a.get(i).equals(b.get(j)))
{
return true;
}
}
}
return false;
}
Which of the following best explains the impact to the inCommon method when line 5 is replaced by for (int j = b.size() - 1; j > 0; j--) ?
A. The change has no impact on the behavior of the method.
B. After the change, the method will never check the first element in list b.
C. After the change, the method will never check the last element in list b.
D. After the change, the method will never check the first and the last elements in list b.
E. The change will cause the method to throw an IndexOutOfBounds exception.

6. Pattern Displays

Use for loops to construct a program that displays a triangle of Xs on the screen. The

triangle should look like this

X XXXXX

XX XXXX

XXX XXX

XXXX XX

XXXXX X​


please give me answer of this question