Solve the problem.The speed of a vehicle varies inversely as the time it takes to travel a fixed distance. If a vehicle travels a fixed distance at 10 miles per hour in 25 minutes, how fast must it travel to cover the same distance in 50 minutes?
A. 20 mph
B. 5 mph
C. 
mph
D. 125 mph
Answer: B
Mathematics
You might also like to view...
Change the exponential expression to an equivalent expression involving a logarithm.4-2 = 
A. log-2
= 4
B. log4-2 = 
C. log1/164 = -2
D. log4
= -2
Mathematics
Evaluate the expression for the given replacement values.yz for y = -0.4, z = 9.6
A. 38.4 B. -3.84 C. -38.4 D. 3.84
Mathematics
Find the sum.20,5334400
A. 58,451 B. 57,351 C. 58,351 D. 59,451
Mathematics
Simplify the expression by using the order of operations.5 ? 10 ÷ 
- 2 ÷ 2 + (14 - 8)
A. 15 B. 18 C. 17 D. 10
Mathematics