The intensity level L (in decibels, dB) of a sound is given by the formula L = 10log -where / is the intensity (in waters per square meter, w/m) of the sound and I, is the intensity of the softest audible sound, about 10-12 W/m. What is the intensity level of a lawn mower if the sound has an intensity of 0.00063 W/m??​

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

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step-by-step explanation: