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n200080 [17]
2 years ago
14

8 1/4 divied by d = 2/11 what is d

Mathematics
1 answer:
Luda [366]2 years ago
7 0

Answer:

d = 363/8

Step-by-step explanation:

Let's write this as a fraction:

   8 1/4          2

------------- = -------

      d            11

One way in which this could be approached would be to interchange 'd' and '2:'

   8 1/4          d                   33             d

------------- = -------      or    -------- =  ---------

      2            11                   4(2)          11

           

Multiplying both sides by 11 isolates d:

33(11)                     363

-------- = d, or d = ----------

   8                           8

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Answer:

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2 years ago
If the ratio of purple marbles to orange marbles is 3 to 8, how many orange marbles will I have if I have 48 purple marbles?
sveticcg [70]

Answer:

You will have 128 orange marbles

Step-by-step explanation:

Set this up as an equation

Variable x = number of orange marbles

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Cross multiply

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Check work:

Substitute the variable x for the answer

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Cross multiply

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If the numbers equal, the answer is correct

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Answer:

Step-by-step explanation:

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