Determine whether the first variable varies directly or inversely with the other variable.The time it takes an athlete to run 100 meters, her average speed
A. Directly
B. Inversely
Answer: B
Mathematics
You might also like to view...
Let A and B be sets with cardinal numbers, n(A) = a and n(B) = b, respectively. Decide whether the statement is true or false.If B ? A, n(B) = n(A) - n(A - B).
A. True B. False
Mathematics
Simplify the rational expressions.
A. 
B. 
C. 
D. 
Mathematics
Solve the system of equations by graphing.
A. (-1, -3) B. no solution C. (3, -1) D. (-1, 3)
Mathematics
Determine the equation of variation.
A. y = 96x
B. y = 80x
C. y = 
D. y = 
Mathematics