The ________ join clause is based on all the columns in the two tables that have the same datatype. ​

Does media contribute to the mental wellness of society?​

Which of these lines of code will generate a random number between 1 and 50? A. input("1-50") B. print("1-50") C. import random D. num = random.randint(1,50)

Which two wireless technologies are used in IoT?

9. In a program with 25% loads, 10% stores, 11% branches, 2% jumps, 52% R-type. The standard CPI for each instruction type is 2 cycles loads, 2 cycles stores, 1 cycle branches, 2 cycles jumps, 1 cycle R-type. The branches have a misprediction penalty of an additional 2 cycles when it misses, which happens 30% of the time. Loads create a RAW hazard 20% of the time adding in an extra cycle to the execution time. What is the average CPI for this program on this processor

a) Viết chương trình tính tổng từ 20 – 50

b) Viết chương trình tính tổng từ a – b, với a, b nhập từ bàn phím. Yêu cầu: a
không phải thông báo lỗi.

cứu tôi 2 câu này sài lệnh lặp

Which is faster, CL3 memory or CL5 memory?

Write a program that prompts the user to enter the month and year and displays the number of days in the month. For example, if the user entered month 2 and year 2000, the program should display that February 2000 has 29

If ADD = 81, BAD = 49, and CAD = 64, then what is the value of ACA?

How do I get fix the code to make it input 3 values and get the correct output
-------------------------------------------------------------
12.20 LAB: Driving costs - functions

Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the gas cost for 10 miles, 50 miles, and 400 miles.

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('{:.2f}'.format(your_value))

Ex: If the input is:

20.0
3.1599

the output is:

1.58
7.90
63.20

Your program must define and call the following driving_cost() function. Given input parameters driven_miles, miles_per_gallon, and dollars_per_gallon, the function returns the dollar cost to drive those miles.

Ex: If the function is called with:

50 20.0 3.1599

the function returns:

7.89975

def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon)

Your program should call the function three times to determine the gas cost for 10 miles, 50 miles, and 400 miles.
---------------------------------------------------
I need help for this part
Ex: If the function is called with:

50 20.0 3.1599

how do I get it to input the three to get the output of 7.89975?
-------------------------------------
My code:

# Define your function here.
def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon):
return (driven_miles/miles_per_gallon) * dollars_per_gallon

if __name__ == '__main__':
# Type your code here.

# Miles per gallon from input
miles_per_gallon = float(input())

#Dollars per gallon from input
dollars_per_gallon = float(input())


# Display the results as output

print('{:.2f}'.format(driving_cost(10, miles_per_gallon,dollars_per_gallon)))
print('{:.2f}'.format(driving_cost(50, miles_per_gallon,dollars_per_gallon)))
print('{:.2f}'.format(driving_cost(400, miles_per_gallon,dollars_per_gallon)))

What is mean by SEO?

a digital camera is an_____​

Which two sizes are common for laptop drives?

What is the difference between packaged and tailored software ​

Write a program that prompt the user to enter a bank balance. The balance entered by the user is read into a variable named balance. The program then prompts the user to enter the amount to be deposited. The amount entered by the user is read into a variable named deposit. The program that calculates the new balance, which is the present balance plus the deposit. The program then displays the new balance.

limitations of systems analysis and design​

Traffic cop in cloud computing

From her stack of photographs, Alice has to pick images that a photographer shot using the sports mode. Which images would she pick?

the diffrence between relational data base system (RDBMS) and HDFS

Uhaul general mechanical questions 2021
Not a question. But the answers.

1) The PRIMARY purpose of the dual rear tires on this truck is to: (A) Reduce the chance of a blowout. (B) Withstand a heavier load and add greater stability. (C) Add more weight to the rear of the truck.
B
2) Which of these tools should be used on a Phillips-head screw?
B
3) Which arrow points to the alternator?
C
4) With the truck backing up and the front tires turned as shown, which way will the rear of the truck swing?
A
5) Above are four tools. Three of the tools have a similar function while one is different. Which tool performs the most different function of the four tools?
D
6) Which scaffolding above could probably hold more weight?
B
7) Which refrigerator will be easier to roll over uneven ground?
A
8) Assuming the pick-up trucks, trailers and road conditions are exactly the same, which vehicle will take a longer distance to stop?
B
9) What is the proper battery cable connection when jumping two automotive batteries? (A) Negative to Negative / Positive to Positive (B) Negative to Positive / Negative to Positive (C) It doesn't matter on 12-volt automotive batteries
A
10) Which of these filters is associated with airflow?
A
11) If a box of clothes weighing 10 lbs (4.5 kg) and a box of books weighing 10 lbs (4.5 kg) were placed on a scale, what is most likely to occur?
C
12) Which area will get the smoothest ride?
B
13) Which trailer has more downward pressure where it attaches to the car?
A
14) Which direction will wheel three rotate?
B
15) The tire above has a recommended tire pressure of 35 PSI, however, its current pressure is only 26 PSI. Which of the following could occur if driven on? (A) A tire blowout. (B) Unstable handling of the vehicle. (C) Both A & B.
C
16) Which is the proper position of the adjustable wrench for tightening a nut?
A
17) Which tire has more tread? (A) Image A (B) Image B (C) Cannot be determined
B
18) Which picture best illustrates the correct location for loading ONLY the washer in this trailer?
B
19) Which is the MOST LIKELY use for the following object? (A) Checking for a vacuum source. (B) Checking for the proper voltage at the battery. (C) Checking for electrical current traveling through a wire.
C
20) If this truck backs up with the front tires turned as shown, which way will the rear of the trailer swing?
B
21) Which illustration best demonstrates the safest ladder for this person to use?
A
22) Which method requires the least amount of effort to move the refrigerator?
A
23) With the side gears turning in the direction shown, in which direction will the top gear turn?
B
24) In order for the Hitch ball to be secured properly, what should be the last part assembled? (A) Nut (B) Shank (C) Cotter Pin
C
25) As the truck backs up, which way should the front tires be turned in order to make the trailer follow the road?
B

essay on computer memory and how is it related to computer?​

Fun with Characters
Complete the checkCharacter() method which has 2 parameters: A String, and a specified index (int). The method checks the character at the specified index of the String parameter and returns a String based on the type of character at that location indicating if the character is a letter, digit, whitespace, or unknown character.

Ex: The method calls below with the given arguments will return the following Strings:
checkCharacter("happy birthday", 2) returns "Character 'p' is a letter"
checkCharacter("happy birthday", 5) returns "Character ' ' is a white space"
checkCharacter("happy birthday 2 you", 15) returns "Character '2' is a digit"
checkCharacter("happy birthday!", 14) returns "Character '!' is unknown"


CODE:
public class LabProgram {
public static String checkCharacter(String inputString, int index){
/* Type your code here. */
}

public static void main(String[] args) {
System.out.println(checkCharacter("happy birthday", 2));
System.out.println(checkCharacter("happy birthday", 5));
System.out.println(checkCharacter("happy birthday 2 you", 15));
System.out.println(checkCharacter("happy birthday!", 14));
}
}

Encryption is an effective strategy to prevent which of the following?
O eavesdropping
O jamming
O destruction of data
O tapping

Eric is working for an ad firm. He is responsible for storyboarding. Help him specify the different types of audio in the storyboard.
(Match top 3 with bottom 3)

1. primary audio
2. secondary audio
3. background audio

1. He can make a note of scenes where surrounding noise is required.
2. He can make a note of external microphone to record audio simultaneously while
recording video.
3. He can make a note of additional music that he wants to add while editing.

ARREGLAR ESTE CODIGO PARA QUE FUNCIONE CORRECTAMENTE EN BORLAND C++
(se busca sacar el promedio de 4 calificaciones)

FIX THIS CODE TO MAKE IT WORK CORRECTLY IN BORLAND C++
(its supossed to give the averageof 4 ratings)

#include
#include
#include
main()
{
int cal1,cal2,cal3,cal4,sum,prom;
cout<<”Ingrese la primer calificacion”< >cal1;
cout<<”Ingrese la segunda calificacion”< >cal2;
cout<<”Ingrese la tercera calificacion”< >calif3;
cout<<”Ingrese la cuarta calificacion”endl< sum=cal1+cal2+cal3+cal4;
cout<<”La suma de : ”< prom=sum/4;
cout<<”El promedio de:”< getch();
}

Your worksheet contains a price in cell A5 and many formulas refer to that price how would you refer to that price in the formula

what is multimedia software​

Động cơ đốt trong có mấy loại

Could someone write the code for this in java? I cannot use java.util random(but i can use scanner). also, i cannot use switch or case.


Program Rock.java contains a skeleton for the game Rock, Paper, Scissors. Add statements to the program as indicated by the comments so that the program asks the user to enter a play, generates a random play for the computer, compares them and announces the winner (and why). For example, one run of your program might look like this:


Enter your play: R, P, or S


r


Computer play is S


Rock crushes scissors, you win!


Note that the user should be able to enter either upper or lower case r, p, and s. Add a loop to make sure the user only enters an R, P, or S. The user's play is stored as a string to make it easy to convert whatever is entered to upper case. Use if statements to convert the randomly generated integer for the computer's play to a string.


public class Rock


{


public static void main(String[] args)


{


String personPlay; //User's play -- "R", "P", or "S"


String computerPlay; //Computer's play -- "R", "P", or "S"


int computerInt; //Randomly generated number used to determine


//computer's play


// Add the code for each action beneath the comment. // more than one line may be needed in some cases // Get player's play -- note that this is stored as a string


// Make player's play uppercase for ease of comparison


// Generate computer's play (0,1,2) – use (int) (Math.random() * 3) to


// generate a random play


// Translate computer's randomly generated play to string // using mutually exclusive conditional statements


// Print computer's play


// See who won. Use nested ifs instead of &&.


}


}


People hardly ever play Rock, Paper, Scissors one game at a time. They play matches that are best 2 out of 3, best 3 out of 5, etc. Change your program to prompt the user for the odd number of games they want to play and use a loop to make sure it is an odd number. Then, add a loop to your program to play the game multiple times. Keep track of who wins, and make sure the loop stops when either the computer or the user has accumulated enough wins. Ties do not count in either the game total or the win totals – so a best 2 out of 3 match requires 3 games to be played where someone wins 2 times.

beth chooses fresh vegetables every time she does marketing. she pares and cuts right away these vegetable considering that they are fresh. the moment she serves the appetizer, she washes the plate and uses it without drying. what statement best describes the situation inside teh box

three types of query​