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Ksenya-84 [330]
3 years ago
9

Simplify the following expressions by using the order of operations

Mathematics
1 answer:
MariettaO [177]3 years ago
5 0
11. 6 + 5 * 2 + (-3)
      6 + 10 - 3
      16 - 3
       13 <==

12. 67 + 84 - 12 * 4 / 16
      67 + 84 - 48/16
      67 + 84 - 3
      148 <==

13. -5 * -6 - 25/5 - 2
      30 - 5 - 2
       23 <==

14. 18 - (9 + 3) + 2^3
       18 - 12 + 8
        14 <==

15. -24 / -6 * 2
       4 * 2
       8 <==

16. 8 [ (26 + 10) - 4(3 + 2)]
      8 [ (36 - 4(5)]
      8 [ 36 - 20 ]
      8 [ 16 ]
        128 <==

17. 6 * 3 / 9 * 2 + 1
       18/9 * 2 + 1
        2 * 2 + 1
        4 + 1
        5 <==

18. (9 - -4)(-8 - -7)
      (9 + 4)(-8 + 7)
       13 * -1
       -13 <==
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stealth61 [152]
Let
Haru's number ---> x 
<span>Leon's number ---> (3/8)x 
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ratio of 
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scoray [572]

Answer:

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Step-by-step explanation:

we have

The estimate volume of Mount Everest is at around 2,413\ km^{3}

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step 1

Convert ft³ to km³

we know that

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step 2

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Round to the nearest Thousands

608,729=609,000

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