The loudness (L) of sound in decibels is related to intensity (Imeasured in watts per square centimeter by the equation: L = 10log/ 1
10-16).
Find the loudness of a whisper at 10-12 W/cm2
A)
35 decibels
B)
40 decibels
45 decibels
D)
50 decibels

Name the most appropriate metric unit for each measurement like a length of an carrot

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?