Solve.The distance to the horizon (in miles) of a satellite h miles above Earth's surface is given by the expression 
. What is the distance to the horizon from a satellite that is 25 miles above Earth? Express the answer in radical form.
A. 20
mi
B. 250
mi
C. 25
mi
D. 10 mi
Answer: C
Mathematics
You might also like to view...
Evaluate the integral.
A. 
- 7 ln
B. - 
ln
+ C
C. - 
ln
+ C
D. - 
+ C
Mathematics
Write the quotient in the form a + bi.
A. 
- 
i
B. 
+ 
i
C. 
+ 
i
D. 
- 
i
Mathematics
Solve the inequality.
?
?
A. 
B. 
C. 
D. 
E. none of the above
Mathematics
Construct a bar graph of the given frequency distribution.The frequency distribution indicates the height in feet of persons in a group of 216 people. 
A. 
B. 
C. 
D. 
Mathematics