Solve the problem.The resistance, in ohms, of a 25 foot piece of wire is given by the function 
, where d is the diameter of the wire in inches. What happens to the resistance of the wire as the diameter of the wire decreases?
A. The resistance remains constant.
B. The resistance increases.
C. The resistance decreases.
D. The answer cannot be determined without additional information.
Answer: B
Mathematics
You might also like to view...
Solve the problem.If the area of the seed triangle in the construction of the Sierpinski gasket is 10, then the area of the Sierpinski gasket is
A. 0. B. infinite. C. 20. D. 16. E. none of these
Mathematics
Solve.Find the sale price when the original price is $19,600.00 and the discount rate is 36%.
A. $705.60 B. $12,544.00 C. $7056.00 D. $18,894.40
Mathematics
For the given f(x) and g(x), evaluate the expression.f(x) = 
, g(x) = 
;
(f/g)(x)
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression by using the order of operations.82 + 32 + (40 - 16) ? 9
A. 873 B. 289 C. 792 D. 31
Mathematics