Is each statement true for ⊙P? Drag "true" or "false" below each statement.

1.mJKL=230

2.Area of shaded sector = 230/18π

3.Area of unshaded sector = 325/9π

What could explain what happened when the time was equal to 120 minutes

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?