Calculating a Distance Observers at P and Q are located on the side
of a hill that is inclined 32° to the
horizontal, as shown. The observer
at P determines the angle of
elevation to a hot-air balloon to be
62º. At the same instant the
observer at Q measures the angle
of elevation to the balloon to be
71°. If P is 60 m down the hill
from Q, find the distance from Q
to the balloon.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

two data sets with the same median will not have the same varaibility

step-by-step explanation:

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

#12 the answer is the third option