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Pachacha [2.7K]
3 years ago
12

A local electronics store raised its prices on headphones by 20%. The headphones that Stan wants to buy now cost $36. How much d

id the headphones cost before the price increase?
Mathematics
1 answer:
atroni [7]3 years ago
4 0
You would do 36$ -20% =28.8
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Tariku was in second grade she read 6 book during each month of the year. She was in third grade she read 8 books during each mo
maks197457 [2]

Answer:

See below

Step-by-step explanation:

Tariku in second grade read 6 books each month during the year. This is equal to 6(12) = 72.

Tariku in third grade read 8 books each month during the year. This is equal to 8(12) = 96.

You can find the total amount with any of the below equations:

  • 6(12) + 8(12)
  • 12(6+8)
  • 12(14)

For a total number of months x the equations would be the same except with x instead of 12.

  • 6x+8x
  • x(6+8)
  • 14x
4 0
4 years ago
1.
777dan777 [17]
1. The 4 is in the thousands place
2. 50
3. <span>2,168 + 305 = 2473
4. estimate </span><span>156 + 235
    160 + 240 = 400
5. </span><span>8,631 - 5,950 = 2,681
</span>6. 724 * 17 = 12,308<span>
7. 14÷6,230 = 2.25</span>×10^{-3}<span>
8. 962÷ 39 
    960</span>÷ 40 = 24<span>
9. .7
10. 36.90
      +7.35
     -----------
      44.25

11.   9.610
      -0.268
      ----------
       9.342

12.  419.2
      x  2.54
    -------------
       16768
     209600
     838400
   --------------
   1064.768

13. 4</span>\sqrt{128.600}   (pretend sqrt sign is division sign
<span>        -0
       --------
         12
        -12
       --------
</span>           08
          - 8
       --------
             06
             -4
      ----------
               20
              -20
           --------
                0
     answer: 32.150
14. least to greatest: 0.031, 0.124, 0.31, 0.5, 1.24
15. 29.95
      x   36
   -----------
    17970
 -  89850
   -----------
  107820

5 0
3 years ago
Read 2 more answers
Rotation 90 degrees counterclockwise about the origin (on numbers 9 and 10)
KIM [24]

Answer:

160

Step-by-step explanation:

3 0
3 years ago
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Info is on the picture
natali 33 [55]

Answer: C

Step-by-step explanation:

1 ml = 0.001 l

1 l = 1000 kl

6 0
4 years ago
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|2x|=3 find absolute value equation algebraically
Gala2k [10]

Answer:

x=3/2

Step-by-step explanation:

Move the to lines,

2x=3

Isolate x

2x/2=3/2

x=3/2

6 0
3 years ago
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