Solve on the interval [0,2pi) : 2 sin^2 x-3 sin x + 1 = 0 x= pi, x=2pi/3, x=5pi/3
x=2pi, x=pi/4, x=5pi/4
x=2pi, x=pi/3
x=pi/2, x=pi/6, x=5pi/6

idk

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

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

32.5 is the answer i got thats the answer