Conversational speech is 65 dB as a known fact.
Using math, dB = 10 log[10] ratio
10x => 10(1) = +10 dB
100x => 10(2) = +20 dB
base is 45 dB
Answer:
12 miles
Step-by-step explanation:
Subtract 19-4 to get you the price without the intial fee. The answer is 15. Then divide 15/1.25 to get you 12 miles.
120/30=40-1=39
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The answer is 256 as on every shelf madison has squared the shelf before
Answer: 1/3
Step-by-step explanation:
Since greater than 4 is 2/3
