Samantha, Brooklyn, and Mary went to Bonnaroo music festival where they each attended various concerts.

• Samantha only went to rock concerts where the sound level was normally distributed between 113

and 117 decibels.

• Brooklyn went to 4 concerts with Samantha and also went to 5 folk concerts where the sound level

was between 95 and 97 decibels.

• Mary got sick, so she only attended 2 shows - one rock concert and one folk concert.

a, b, c

Step-by-step explanation:

Among the three girls, Samantha attended the concerts with the greatest mean sound level.

Among the three girls, Samantha attended the concerts with the greatest median sound level.

If Mary had attended an additional rock concert, the median sound level of concerts she attended would have been greater than it is now.

stream fineline lol

idk

step-by-step explanation:

use that smart brain

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !