Solve the variation problem.The distance it takes to stop a car varies directly as the square of the speed of the car. If it takes 112 feet for a car traveling at 40 miles per hour to stop, what distance is required for a speed of 
per hour?
A. 308.05 feet
B. 295.75 feet
C. 296.09 feet
D. 253.5 feet
Answer: B
Mathematics
You might also like to view...
Find the centroid of the region.
A. 
= 
, 
= 
B. 
= 
, 
= 
C. 
= 
, 
= 
D. 
= 
, 
= 
Mathematics
Find the differential of the function at the indicated number.
Mathematics
Solve the equation for x if 
. Give your answer in radians using exact values only.
?
What will be an ideal response?
Mathematics
Verify that the values of the variables listed are solutions of the system of equations.
x = 0, y = 5, z = 4
A. solution B. not a solution
Mathematics