Solve the variation problem.The time in hours it takes a satellite to complete an orbit around the earth varies directly as the radius of the orbit (from the center of the earth) and inversely as the orbital velocity. If a satellite completes an orbit 
above the earth in 
at a velocity of 
how long would it take a satellite to complete an orbit if it is at 
-4.0px;" /> above the earth at a velocity of 
Use 
as the radius of the earth, and round your answer to the nearest hundredth of an hour.
A. 51.59 hours
B. 22.14 hours
C. 7.18 hours
D. 221.4 hours
Answer: B
Mathematics
You might also like to view...
Simplify.
A. 7k7q8
B. 7q4
C. 7k3q4
D. 7k3q4
Mathematics
Solve the given inequality (a related function is graphed).
? 0 
A. [-3, 3] B. (-3, 3) ? [3, ?) C. (-?, -3) ? (3, ?) D. (-3, 3)
Mathematics
Graph the numbers on the real number line.x > -3
A. 
B. 
C. 
D. 
Mathematics
Solve.9x2 + 42x + 49 = 0
A. - 
, 0, 
B. - 
C. 
D. - 
, 
Mathematics