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Tom [10]
3 years ago
10

Least common multiple of 78,90, and 140

Computers and Technology
2 answers:
Nastasia [14]3 years ago
6 0
The answer is 16380. List all the multiple of 78, 90, and 140, then find the least common multiple.
Daniel [21]3 years ago
5 0
The least common multiple (LCM) of 78, 90, and 140 is: 16,380

78 × 210 = 16,380
90 × 182 = 16,380
140 × 117 = 16,380
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When should you use a union type component in a structured variable?
Eduardwww [97]

Answer:

The answers to 1st question and part 2A is given. However, the 2B is not given complete and thus cannot be answered.

Explanation:

UNION is a keyword used in C Language to have a commonly shared memory that can be used by multiple elements. It is a data-type that allows different data types to use the same shared memory location.

Importance: If you want to minimize the use of memory by sharing it between different datatype variables, then use UNION. For Ex. Let's suppose I want to use 2 variables a and b of type char and int respectively. Now, suppose int takes memory space of 2 bytes and char takes 1 byte then the total amount of memory needed = 2 + 1 = 3 Bytes. But, we want to first make use of a, and once done, we want to declare variable b. We can limit the memory use by declaring a memory space of 2 bytes (max of a and b). First, we can use this space to store the int variable and when done with it, we can use it to store the char variable.

PART 2A

typedef struct{

  int partNum;

  char partName[25];

} partin;

#define Partin partin

7 0
3 years ago
Please help, will give brainliest!!! I need help with these coding questions, any help is appreciated
olchik [2.2K]

Answer:

class Foo:

   def F(self, n):

       if n == 1:

           return 1

       return self.F(n - 1) + 3 * n - 2

Explanation:

This should cover part a to this question. The thing I'm not sure on is they use the term "method" which in python technically means a class function...but then list one argument with the function call which makes me think it is possibly just supposed to be a regular function. Which would be the following snippet. It would depend on if you are using classes or not yet in your coding class.

def F(n):

   if n == 1:

       return 1

   return F(n - 1) + 3 * n - 2

Play around with it and look into python "lists" and "for loops" for part c. Part b I'm not sure what kind of example they want since I'm not in that class. Good luck!

8 0
2 years ago
Which of these statements would create a variable but not assign anything to it?
Ugo [173]

Answer:

variable = null

Explanation:

that one would fasho

7 0
2 years ago
Read 2 more answers
What is printed by the following program? var numApples = 10; var numOranges = 5; if(numApples < 20 || numOranges == numApple
Travka [436]

Answer:

The output of the following code is "Hello, we are open! Sincerely, the grocery store ".

Explanation:

In the given code firstly we declare the variable that is numApples and numOranges. In this variable we assign value and the datatype of the variable is var. The var datatype can hold any type of data. Then we use the conditional statement. In the conditional statement, we use the OR logical operator. In the if block we check the condition that is if numApples variable value is less then 20 OR numOranges variable value is equal to numApples then it will print "Hello, we are open!". In the else block it will print "Sorry, we are closed!". In the last, we print "Sincerely, the grocery store".So in this question, if block is executed and the additional message is printed.

6 0
2 years ago
Jan pays $70 each month for her auto insurance policy. this regular payment is called a: co-pay, deductible, premium, claim?
balu736 [363]
Co-pay: Term often used in health care, insurance covers part of the cost and you pay the rest. Seeing in this situation you are paying for the insurance itself, the term is not correct. 

Deductible: An insurance term for when you have to pay a certain amount before insurance will cover the rest. 

Premium: A fee payed by the insured (Jan) to be covered. This is my best guess for your answer.

Claim: A claim is when Jan would request the insurance company to reimburse her after a car accident (or her tires got slashed, etc.)
3 0
3 years ago
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