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Lina20 [59]
3 years ago
14

1.

Mathematics
2 answers:
777dan777 [17]3 years ago
5 0
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

coldgirl [10]3 years ago
4 0

Answer:

1. The 4 is in the thousands place

2. 50

3. 2,168 + 305 = 2473

4. estimate 156 + 235

   160 + 240 = 400

5. 8,631 - 5,950 = 2,681

6. 724 * 17 = 12,308

7. 14÷6,230 = 2.25×

8. 962÷ 39 

   960÷ 40 = 24

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   (pretend sqrt sign is division sign

       -0

      --------

        12

       -12

      --------

          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




Step-by-step explanation:


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