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vovangra [49]
2 years ago
15

Given that √3  = 1.7321 , find correct to 3 places of decimals , the value of √192 - 1 / 2√48 - √75​

Mathematics
1 answer:
Flauer [41]2 years ago
3 0

Step-by-step explanation:

the value of root three is given already so the question is asking you to round it of to the nearest 1000 which means there should be three numbers after the decimal point.

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F is between E G, EF=x-7, and EG=4x+3. Find FG
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First draw F between E and G in a line.
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8 0
3 years ago
What is the length of side TS?
-Dominant- [34]
We know that

 in the triangle TQS
<span>applying the Pythagorean theorem
QS</span>²=TS²+TQ²---------> TQ²=QS²-TS²--------> TQ²=18²-9x²-----> equation 1

in the triangle TRS
TS²=TR²+RS²--------------> TR²=TS²-RS²-------> TR²=9x²-144----> equation 2

in the triangle QTR
TQ²=TR²+36-----------> equation 3


<span>I substitute 1 and 2 in 3
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x=2√6
TS=3*x------> 3*2√6-----> 6√6
TS=6√6 units

the answer is
TS=6√6 units 
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6 0
3 years ago
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The sum of two numbers is 98. Their difference is 22. Write a system of equations that describes this situation. Solve by elimin
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Answer:

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Answer:

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Ted: 
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Alan:
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Alan: 72/6% = 12 years

<span>Alan will win. It will take 12 years.</span>
8 0
2 years ago
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