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yarga [219]
3 years ago
15

Help please need it fast

Mathematics
2 answers:
Umnica [9.8K]3 years ago
8 0
Each pair of socks cost $2.29
First, add the amount of money the pajamas and the necklace cost to get $43.46. Subtract that from 50 to get $6.54. Add $0.33 to $6.54 to get $6.87. Divide that by 3 to get $2.29.
shepuryov [24]3 years ago
3 0
I think its $3.43 per pair of sock
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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
3 years ago
Read 2 more answers
Diego can type 140 words in 4 minuets. At this rate, how long will it take him to type 385 words
Ronch [10]
It will take 14 minutes and 8 seconds
4 0
3 years ago
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The total ticket sales for a soccer game were $1.260; 210 tickets were purchased. If all
Scorpion4ik [409]
It was 6 each because 1,260 divided by 210 is 6 and PLEASE MARK BRAINLIEST
6 0
3 years ago
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Write and solve an equation to find the number: The sum of three times a number and 12 is 45.
Mamont248 [21]

Step-by-step explanation:

3x+12=45

3x=45-12

3x=33

3x/3=33/3

x=11

3 0
2 years ago
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Three times a number, added to 9 is 33 find the number
kozerog [31]
3 x 8 = 24 
24 + 9 = 33

"the number" = 8
6 0
3 years ago
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