Solve.Police use the formula s = 
to estimate the speed s of a car in miles per hour, where d is the distance in feet that the car skidded and f is the coefficient of friction. If the coefficient of friction on a certain gravel road is 0.28 and a car skidded 340 feet, find the speed of the car, to the nearest mile per hour.
A. 293 mph
B. 2856 mph
C. 101 mph
D. 53 mph
Answer: D
Mathematics
You might also like to view...
Evaluate the expression.61
A. 
B. 6
C. 1
D. -6
Mathematics
Solve the problem.Using the numerals 0 through 9, how many 5-digit serial numbers can end with the numeral 0 if the first digit must be 0 or 1 and no numerals may be repeated?
A. 8 B. 720 C. 56 D. 336
Mathematics
Find the sum or difference. Write the answer in lowest terms.
- 
A. 
B. 
C. 
D. 
Mathematics
Match the given equation with one of the graphs.y2 = 2x
A. 
B. 
C. 
D. 
Mathematics