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suter [353]
3 years ago
8

Convert 3.9cm to hm​

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
7 0

Answer:

0.00039 hm is ur answer....

3.9 cm to 0.00039 hm...

Mark me as Brainlist...

Vadim26 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

0.00039 hm

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Provide Two Column proof
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Answer and Step-by-step explanation:

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7 0
3 years ago
The lifetime of a certain type of battery is normally distributed with mean value 11 hours and standard deviation 1 hour. There
victus00 [196]

Answer: The required lifetime value is 11.27.

Step-by-step explanation:

Since we have given that

Mean value = 11 hours

Standard deviation = 1 hour

The total lifetime of all batteries in a package exceeds that value for only 5% of all packages.

So, α = 0.95, z= 1.645

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So, the lifetime value would be

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Hence, the required lifetime value is 11.27.

5 0
4 years ago
The circular fountain in
denis-greek [22]

Answer:

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C=2π(9.4)

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7 0
2 years ago
Emily spent $55 from her savings on a New Dress. Explain how to describe the change and Emily savings balance in two different w
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The change would just be a subtraction of money worth $55 to Emily's total savings. As long as you know the value of Emily's savings, you can determine the savings balance or the change. They are just the same thing. 
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4 years ago
The radius of a circle is 1 inch. What is its circumference?<br> sorry
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The answer would be 6 inches!
6 0
3 years ago
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