Answer:
465 ways
Explanation:
Atleast 1 girl and 1 boy
Possible combinations :
1 girl ; 3 boys = 6C1 ; 6C3
2 girls ; 2 boys = 6C2 ; 6C2
3 girls ; 1 boy = 6C3 ; 6C1
(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)
Combination formula:
nCr = n! ÷ (n-r)!r!
We can also use a calculator :
6C1 = 6
6C3 = 20
6C2 = 15
Hence,
(6C1 * 6C3) + (6C2 * 6C2) + (6C3 * 6C1)
(6 * 20) + (15 * 15) + (20 * 6)
120 + 225 + 120
= 465 ways
Can someone help me calculate this Multimedia math:
A monochrome sequence (black and white) uses a frame size of 176 x 144 pixels and has 8 bits/pixels. Registered with Frame Rate 10 frames/sec. Video is transmitted through a 64 Kbit/sec bandwidth line.
(a) Calculate Compression Ratio (Crude Bit Speed / Compressed Bit Speed) which will be needed.
(b) What will happen if the Ratio compression is higher than it in (a)?
(c) What will happen if the Ratio compression is lower than it in (a)?
Answer:
I will try to help you answer this. it seems really confusing but I'll do my best to solve it and get it back to you. Hope I'm able to help!
How can a user restore a message that was removed from the Deleted Items folder?
by dragging the item from Deleted Items to the Inbox
by dragging the item from Deleted Items to Restored Items
by clicking on "Recover items recently removed from this folder"
by clicking on the Restore button in the Navigation menu
Answer:
by clicking on "Recover items recently removed from this folder".
Answer:
c
Explanation:
Write a method that reverses the sequence of elements in an array. For example, if you call the method with the array g
Compare and contrast the advantages and disadvantages of the windows, apple and linux operating systems?
The comparison among windows, apple, and Linux operating systems are they provide is windows is the most popular among these operating systems.
What are Windows, apple, and Linux operating systems?Linux is completely open-source, unlike Windows and macOS, so it may be altered and personalized. There are numerous variations, sometimes known as distributions because it is open-source.
You can perform tasks that Windows cannot perform. However, Windows is also good because it offers more features than Apple.
Therefore, the comparison between the operating systems Windows, Apple, and Linux shows that Windows is the most widely used of them.
To learn more about the operating system, refer to the link:
https://brainly.com/question/30214837
#SPJ1
a farmer cultivates 1/4 of his farm with ground nuts and 2/5 of it with maize what is the total landnarea that is cultivated
Answer:
13/20
egeringioerngierngineriogneirognoernogenroiernonoirenogneogneiong
#include
#include
#include
#include
using namespace std;
class cypher_encryptor
{
string cypher;
public:
cypher_encryptor(string cypher)
{
this->cypher = cypher;
}
string encode(string original)
{
string result = original;
for (int i = 0; i < original.length(); i++)
{
if (original[i] == ' ') continue;
result[i] = cypher[original[i] - 'a'];
}
return result;
}
string decode(string secret)
{
string result = secret;
for (int i = 0; i < secret.length(); i++)
{
if (secret[i] == ' ') continue;
for (int j = 0; j <= 26; j++)
{
if (cypher[j] == secret[i])
{
result[i] = j + 'a';
}
}
}
return result;
}
};
class hacker
{
//Returns for each character the number of times it appears in the string
map* count_letters(string phrase)
{
// Your code starts here
// Your code ends here
}
//Returns for each count the characters that appears that number of times in the string
map>* by_counts(map counts)
{
// Your code starts here
// Your code ends here
}
public:
//Calculates the cypher using phrase as a reference and encoded
string get_cypher(string phrase, string encoded)
{
// Your code starts here
// Your code ends here
}
};
//After
Answer:
where are the answers
Explanation:
Question 12 of 30
In Alienware systems, errors are indicated via the tricolor Power Button LED.
True
False
Answer:
False.
Explanation:
Bought the latest Alienware 15 r3 with i7 7th gen, 1060gtx, etc. Next day laptop wont post, turns on, reboots, then does the same thing, meanwhile the power led button blinks 6 times. So making a little research and its seems like a video card is kaput, dont know if its the intel or the nvidia. Aynway, I bought this laptop from a company in Canada, and it seems it was alredy registered so I cand procced with a transfership ownership.
Answer:
I think the answer
is true.
function _one(array)
Create a JavaScript function that meets the following requirements:
•
•
•
•
Please give your function a descriptive name
o ( _one is not acceptable, and is only displayed here for illustration purposes)
Receives an array of integers as an argument
The function removes all duplicates (if they exist) from the array and returns it to the caller.
Assume the input array parameter will have at least one element in it.
Examples :
_one([33])
➔ [33]
_one([33, 33, 1, 4])
➔ [1, 4]
_one([33, 33, 1, 4, 1]) ➔ [4]
Answer:
function removeRepeaters(list){
var goodList = [], badList = {}, used = {}, n;
// ensure that the argument is indeed an array
if(!Array.isArray(list)){
throw "removeRepeaters: Expecting one argument of type Array";
}
// loop through the array and take note of any duplicates
for(n in list) used[list[n]] == true ? badList[list[n]] = true : used[list[n]] = true;
// now loop through again, and assemble a list of non-duplicates
for(n in list) if(badList[list[n]] == undefined) goodList[] = list[n];
return goodList;
}
Explanation:
I assume you're familiar with trinary operators, but just in case, that's what's happening in this first for loop:
for(n in list) used[list[n]] == true ? badList[list[n]] = true : used[list[n]] = true;
this is the same as saying:
for(n in list){
if(used[list[n]] == true){
badList[list[n]] = true;
} else {
used[list[n]] = true;
}
}
This loop flags all of the values in the list that are duplicated. Note that both "badList" and "used" are declared as objects instead of arrays. This allows us to compare keys in them with an == operator, even if they're not defined, making it a convenient way to flag things.
Note that I haven't tested it, so I may have overlooked something. I suggest testing it before handing it in.
See the picture and answer the coding question
Answer:
Actually I don't know computer so I can't help you sorry bro
Hoda is creating a report in Access using the Report Wizard. Which option is not available for adding fields using the wizard?
1. Tables
2. Queries
Reports
All are available options.
Answer:
Reports
Explanation:
Answer:
reports
Explanation:
Define a function named sum_values with two parameters. The first parameter will be a list of dictionaries (the data). The second parameter will be a string (a key). Return the sum of the dictionaries' values associated with the second parameter. You SHOULD NOT assume that all of the dictionaries in the first parameter will have the second parameter as a key. If none of the dictionaries have the second parameter as a key, your function should return 0. Sample function call: sum_values(data, 'estimated_annual_kwh_savings') sum_values_by_year
Answer:
Answered below
Explanation:
//Program is written in Python
sum = 0
def sum_of_values(dict_data, number_of_boys):
for dict in dict_data:
for key in dict.keys():
if key == number_of_boys:
sum += dict[key]
//After looping check the sum variable and //return the appropriate value.
if sum != 0:
return sum
elif sum == 0:
//There was no key of such so no addition.
return 0
You are asked to write a program that will display a letter that corresponds with a numeric rating system. The program should use a switch statement. The numeric rating is stored in a variable named rate and rate may equal 1, 2, 3, or 4. The corresponding letter is stored in a variable named grade and grade may be A, B, C, or D. Which is the test expression for this switch statement
The switch statements are similar to the if statements in a computer program
The test expression for the switch statement is the variable rate
How to determine the test expressionFrom the question, we have the following highlights
The program displays a corresponding letter of a rateThe rating is stored in the variable rateThis means that, the numerical value of the variable rate would be tested and the corresponding letter would be printed
Hence, the test expression for the switch statement is the variable rate
Read more about computer programs at:
https://brainly.com/question/16397886
The function below takes two parameters: a string parameter: csv_string and an integer index. This string parameter will hold a comma-separated collection of integers: ‘111, 22,3333,4’. Complete the function to return the indexth value (counting from zero) from the comma-separated values as an integer. For example, your code should return 3333 (not ‘3333 *) if the example string is provided with an index value of 2. Hints you should consider using the split() method and the int() function. print.py 1 – def get_nth_int_from_CSV(CSV_string, index): Show transcribed image text The function below takes two parameters: a string parameter: csv_string and an integer index. This string parameter will hold a comma-separated collection of integers: ‘111, 22,3333,4’. Complete the function to return the indexth value (counting from zero) from the comma-separated values as an integer. For example, your code should return 3333 (not ‘3333 *) if the example string is provided with an index value of 2. Hints you should consider using the split() method and the int() function. print.py 1 – def get_nth_int_from_CSV(CSV_string, index):
Answer:
The complete function is as follows:
def get_nth_int_from_CSV(CSV_string, index):
splitstring = CSV_string.split(",")
print(int(splitstring[index]))
Explanation:
This defines the function
def get_nth_int_from_CSV(CSV_string, index):
This splits the string by comma (,)
splitstring = CSV_string.split(",")
This gets the string at the index position, converts it to an integer and print the converted integer
print(int(splitstring[index]))
How many cycles would it take to complete these multicycle instructions after pipelining assuming: Full forwarding 1 Adder that takes 2 cycles (subtraction uses the adder) 1 Multiplier that takes 10 cycles 1Divider that takes40 cycles 1 Integer ALU that takes1cycle(Loads and Stores) You can write and read from the register file in the same cycle. Begin your your cycle counting from 1 (NOT 0)
3.5.6 Introduce Yourself, Part 2
please hellllpp it keeps saying the code is wrong
Answer:
In Python:
name = "Arthur"
age = "62"
print("Hi! My name is "+name+" and I am "+age+" years old")
Explanation:
Given
See attachment
Required
Write a code to introduce yourself
Initialize name
name = "Arthur"
Initialize age
age = "62"
Print introduction
print("Hi! My name is "+name+" and I am "+age+" years old")
what is the structure of an HTML document. pls answer I don't want any links pls explain too
Answer:
What is a HTML document?
It's a text document saved with the extension . html or . htm that contains texts and some tags written between "< >" which give the instructions needed to configure the web page. These tags are fixed and definite and will be currently explained in the tutorials when applied and needed.
What is HTML structure?
An HTML Document is mainly divided into two parts: HEAD: This contains the information about the HTML document. For Example, Title of the page, version of HTML, Meta Data etc. BODY: This contains everything you want to display on the Web Page.
What is the basic structure of HTML template?
An HTML document has two* main parts: head. The head element contains title and meta data of a web document.
How is an HTML document structured?
An HTML 4 document is composed of three parts: a line containing HTML version information, a declarative header section (delimited by the HEAD element), a body, which contains the document's actual content.
Explanation :
HELLOOOO ARMY! HOPE U HAVE A WONDERFUL DAY! MAY NAMJESUS BLESS U !
Stream life goes on and dynamite we are about o reach 1B!
And trend these hashtags:
#Westankings
#scammys
AND FINALLY , SARANGAE BOROHAEEE!!! ♡♡♡♡♡
Explanation:
An HTML Document is mainly divided into two parts: HEAD: This contains the information about the HTML document. For Example, Title of the page, version of HTML, Meta Data etc. BODY: This contains everything you want to display on the Web Page.
how many pieces can be connected on to a to an SPS
Answer:
i dont know
Explanation:
What programming language does the LMC 'understand'?
Answer:
The LMC is generally used to teach students, because it models a simple von Neumann architecture computer—which has all of the basic features of a modern computer. It can be programmed in machine code (albeit in decimal rather than binary) or assembly code.
PLZ HELP !!!!!
plzzzz
Answer:
Producers
Explanation:
Producers manufacture and provide goods and services to consumers.
1. Define Primary Key. Why do we need primary key ?
2. Define Field size.
3. Define Validation Rule.
4. . Not leaving the house and a lack of exercise can cause health problems like obesity. TRUE OR FALSE
5. Rebecca only works 3 days in a week but she works longer hours each day to ensure she hits the 40-hour work week.
-art-time working
-Compressed hours
-Job sharing
-Flexible hour
Answer:
1 .The main purpose of primary key is to identify the uniqueness of a row, where as unique key is to prevent the duplicates, following are the main difference between primary key and unique key.
Explanation:
2. Field size means the dimensions along the major axes of an area in a plane perpendicular to the central axis of the useful beam of incident radiation at the normal treatment distance and defined by the intersection of the major axes and the 50 percent isodose line.
Create two functions (with appropriate names) that produce the output below. Both functions must use a prototype. All that should be present in main() is the call to these two functions and a blank line of output between the function calls. This is a very easy exercise. Focus on the fundamentals. Make sure you review my solution file to make sure your syntax and name choice is good. Output: This is the first part of my program. It was created with a function. <-- These two lines are output by the first function This is the second part of my program. It was created with a different function. <-- These two lines are output by the second function
Answer:
In C++:
#include <iostream>
using namespace std;
void function1(); void function2();
int main(){
function1(); function2();
return 0;}
void function1(){
cout<<"This is the first part of my program."<<endl<<"It was created with a function"<<endl;}
void function2(){
cout<<"This is the second part of my program."<<endl<<"It was created with a different function.";}
Explanation:
This defines the function prototypes
void function1(); void function2();
The main begins here
int main(){
This calls the two functions from main
function1(); function2();
return 0;}
This calls function1()
void function1(){
cout<<"This is the first part of my program."<<endl<<"It was created with a function"<<endl;}
This calls function2()
void function2(){
cout<<"This is the second part of my program."<<endl<<"It was created with a different function.";}
What are the characteristics of a good text-based adventure game? In other words, what are some features that should be in the game to make it appealing to players?
Answer:
spelling and good format
Explanation:thats all i know
Information Technology
Answer:
whats the question
Explanation:
Answer: The study or use of systems. Especially computers and telecommunications for storing, retrieving, and sending information.
Explanation: I don't know what you're asking buddy. If you're asking for the definition then there you go. Next time add the question :)
If you get your foot stuck in a cloud how many colors can you smell with you ears
Answer: 42 is the answer to everything and just remember, Don,t panic.
For i am the hitch hikers guide to the galaxy.
Explanation:
Where should a photographer place lights for a headshot? Headshot lighting is more important with darker backgrounds. The light should be at a 45-degree angle from the subject. The light should be in front of the subject. The third light should be the subject to form a ring of light around the subject’s hair.
Answer:
Headshot lighting is more important with darker backgrounds. The
(key) light should be at a 45-degree angle from the subject. The
(fill) light should be in front of the subject. The third light should be
(behind) the subject to form a ring of light around the subject’s hair.
Explanation:
i searched it up individually and thats what i got
Helllp me you will git 16 points
Answer:
False
Hope it helps...
Have a great day :P
Wesley purchased a word-processing software program. He used it for a year, during which he got regular updates every two months. After a year, he was not allowed to update the software. However, he could continue using it. Why did the updates stop?
Group of answer choices.
A. The software was corrupt and resulted in a bug.
B. He purchased a license with maintenance for a year.
C. The organization discontinued the software.
D. He purchased an open-source license.
E. He purchase a perpetual non-maintenance license.
Answer:
B. He purchased a license with maintenance for a year.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer how to perform a specific task and to solve a particular problem.
Basically, softwares are categorized into two (2) main categories and these are;
I. Open-source software.
II. Proprietary software.
A proprietary software is also known as a closed-source software and it can be defined as any software application or program that has its source code copyrighted and as such cannot be used, modified or distributed without authorization from the software developer. Thus, it is typically published as a commercial software that may be sold, licensed or leased by the software developer (vendor) to the end users with terms and conditions.
In this scenario, Wesley purchased a word-processing software program. He used it for a year, during which he got regular updates every two months. However, after a year, he was not allowed to update the software but he could continue using it.
This ultimately implies that, Wesley purchased a licensed software with maintenance for a year and as such he would stop receiving an update from the software developer after his subscription expired.
convert 128 GB into KB
Answer:
1,073,741,274 KB
Explanation:
Use an unit convertor or an calculator.
What element of art does this photograph show? A. shape B. space C. form D. tone E. line
I would for sure say form because it doesn't look like a flat surface, instead it looks 3-D, but If it is multiple choice then I say do C,D, and E.
Here is some advice tho, this question seems like an opinion question, soo, that means that you pick one that stands out to you and escribe why you think so in a descriptive way... if that is not the case then go ahead and use whatever i gave you. Just in case you may want to add a little more to the bolded answer I gave you, just to be professional, in case you do want to add more here is the defintion of form in case you need it
In addition to form, they include line, shape, value, color, texture, and space. As an Element of Art, form connotes something that is three-dimensional and encloses volume, having length, width, and height, versus shape, which is two-dimensional, or flat.
If this helps, I would like brainliest, when possible
Which of the following statements is true for DMA: (only one correct answer) A. In DMA, Processor checks status until the operation is complete B. In DMA, Processor is interrupted when I/O module ready to execute data C. In DMA, no interrupt is produced D. In DMA, interrupt is sent when the task is completed E. None of the above
Answer:
D. In DMA, interrupt is sent when the task is completed
Explanation:
Note, the term Direct Memory Access simply refers to a computer feature that allows hardware subsystems to directly access the main system memory of a computer, without any the aid of the central processing unit (CPU).
It is a fact that while the transfer process is ongoing, an interrupt (interrupt signal) is not sent until when the task is completed.