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GarryVolchara [31]
3 years ago
6

Alice wants to find all the prime factors of the number you get when you multiply 17•11•13•7. She thinks she has to use a calcul

ator to pay Sam although multiplications and then find the prime factorization of the resulting number. Do you agree? Why or why not?
Mathematics
1 answer:
MaRussiya [10]3 years ago
5 0
No. Calculator is not needed.

17, 11, 13, and 7 are all prime numbers. They are already the prime factors of the product.

A prime number is a number that can be divided evenly by 1 or itself.

17 ÷ 1 = 17 ; 17 ÷ 17 = 1  *prime number
11 ÷ 1 = 11 ; 11 ÷ 11 = 1  *prime number
13 ÷ 1 = 13 ; 13 ÷ 13 = 1  *prime number
  7 ÷ 1 =   7 ;   7 ÷   7 = 1  *prime number

Prime factorization is finding which prime numbers multiply together to make the original numbers. Since the prime factors have been given, using a calculator to multiply the prime factors to find the prime factorization is no longer needed. 
You might be interested in
0.66666667 as a fraction
Ierofanga [76]

Answer:

__________________________________________

    The correct answer is:   " \frac{2}{3} " .

__________________________________________

Note:  Let's assume that this given decimal value  is really:

"0.66666666666666666....."  ;

(non-terminating; but repeating the singing digit, "7" ; yet rounded to:

" 0.66666667 " ;  

then:  " 0.666... "    = \frac{666}{999}  ;

                             

                               =  (666 ÷ 111) / (999 ÷ 111)  ;

                               =  6/9 ;

                              = (6÷3)/(9÷3)  ;

                               =   2/3 ;

                             

                               =   " \frac{2}{3} "

 

                              →  which is our answer.

____________________________________________

 Or:   " 0.6666... "  =  666 ÷ 999 = ?  ;

                        using calculator :

                               =  0.66666667 ;  

        →  which is the "rounded off" number of "0.6666..." ;

                                                                — (infinitely repeating) ;

                  →   So 666 ÷ 999 =

                  →   "  \frac{666}{999} " ;

               

                               =  " \frac{2}{3} " ;  

                               →  Either use a "fraction calculator" ;

       or simplify as aforementioned.    

____________________________________________

Hope this answer is helpful to you!

       Best wishes to you in your academic pursuits

              — and within the "Brainly" community!

____________________________________________

7 0
2 years ago
Read 2 more answers
The coordinate of A is -3, and the coordinate of B is 0.5  Find AB ..please explain answer 
vesna_86 [32]
A = (-3)
B = (0.5)

|AB| = |0.5 - (-3)| = |0.5 + 3| = |3.5| = 3.5
3 0
2 years ago
PLZ HELP MEEEE!!
arsen [322]

Answer:

42x+6y>24

Step-by-step explanation: im sorry if i am wrong but i belive that is correct

6 0
2 years ago
The circumference of circle a is 3 times greater than the circumference of circle
Liono4ka [1.6K]
We know, Circumference of a Circle = 2πr

In mathematical form, You can write it as:
2πr₁ = 3(2πr₂)

2π(12) = 6πr₂

24π = 6πr₂

r₂ = 4 m

In short, Your Answer would be: 4 meter

Hope this helps!
4 0
3 years ago
I'm making a table.
viva [34]
I hope this picture helps, but next time try to chose a number to cancel out the fraction. Example, y=1/3x+4 chose 3,6,9 and other multiples of 3.

5 0
3 years ago
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