Two straight jogging paths begin at a kiosk in a park, and the angle between the paths is 73 ° . Two runners leave the kiosk at the same time each taking one of the paths. One person runs at a rate of 5 mph , the other at a rate of 6.2 mph . After 30 min , how far apart are the runners? Round to the nearest tenth of a mile.
Two straight jogging paths begin at a kiosk in a park, and the angle between the paths is 73 ° . Two runners leave the kiosk at the same time each taking one of the paths. One person runs at a rate of 5 mph , the other at a rate of 6.2 mph . After 30 min , how far apart are the runners? Round to the nearest tenth of a mile.
Solution Summary: The author calculates the distance between two runners after 30min and the angle between the paths is 73°.
Two straight jogging paths begin at a kiosk in a park, and the angle between the paths is
73
°
. Two runners leave the kiosk at the same time each taking one of the paths. One person runs at a rate of
5
mph
, the other at a rate of
6.2
mph
. After
30
min
, how far apart are the runners? Round to the nearest tenth of a mile.
The correct answer is Ccould you show me how to do it by finding a0 and and akas well as setting up the piecewise function and integrating
T
1
7. Fill in the blanks to write the calculus problem that would result in the following integral (do
not evaluate the interval). Draw a graph representing the problem.
So
π/2
2 2πxcosx dx
Find the volume of the solid obtained when the region under the curve
on the interval
is rotated about the
axis.
38,189
5. Draw a detailed graph to and set up, but do not evaluate, an integral for the volume of the
solid obtained by rotating the region bounded by the curve: y = cos²x_for_ |x|
≤
and the curve y
y =
about the line
x =
=플
2
80
F3
a
FEB
9
2
7
0
MacBook Air
3
2
stv
DG
Elementary Statistics: Picturing the World (7th Edition)
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