Kahlil is recording a beat for a song that he is working on. he wants the length of the beat to be more than 10 seconds long. his friend tell him the beat needs to be 5 seconds longer than that to match the lyrics he had written. write an inequality to represent the beats length. give 3 possible beat lengths that satisfy the inequality.

Let

x-------> the length of the beat in seconds

we know that

------> inequality that represent the beats length

the solution is the interval--------> (15,∞)

the domain is all real number greater than

Find the possibles beat lengths that satisfy the inequality

a)

substitute in the inequality

-----> is true

therefore

is a possible beat length

b)

substitute in the inequality

-----> is true

therefore

is a possible beat length

c)

substitute in the inequality

-----> is true

therefore

is a possible beat length

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi