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Pani-rosa [81]
3 years ago
12

Twice a real number is 6 times more than half that number. Determine this number

Mathematics
1 answer:
Jet001 [13]3 years ago
5 0

Answer:

4

Step-by-step explanation:

Assign x for the number. Write an equation.

2x = 6+.5x (I'm guessing you means "6 more than half that number")

1.5x = 6 -->

x = 4

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<u>Step-by-step explanation:</u>

Step 1 :

List all the given things

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Step 2 :

Two angles of triangle are already given so third angle can be calculated as -  

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Step 3 :

As we know all three angles we will apply sine rule now, which is

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Step 4 :

By putting values, we have

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Step 5 : Calculating a and b

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Step 6 :

By putting values of all sine and calculating we get,

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Answer:

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.13

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