Two small window air conditioner units are purchased and put into opposite sides of a house. One air conditioner is 2,000 Btu and the other is 6,500 Btu. What is the ratio of the 2,000 Btu to the 6,500 Btu air conditioner?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
You might also like to view...
Solve by the substitution method.9x + 9y = -9 6x - 6y = 6
A. (-1, 0) B. No solution C. (0, -1) D. (0, 0)
Mathematics
Given the graph of f, find any values of x at which f ' is not defined.
A. x = 2, 5 B. x = 5 C. x = 2 D. Defined for all values of x
Mathematics
Solve the problem.Let u = 6i + j, v = i + j, and w = i - j. Find scalars a and b such that u = av + bw.
A. a = 
, b = 
B. a = 6, b = 1
C. a = 
, b = 
D. a = 6, b = -1
Mathematics
Determine whether the given relationship defines a function. If so, identify the independent and dependent variable, and why the relationship is a function.The balance b in a checking account on a given day x.
A. Yes; x, b; there is one balance b on a given day x. B. No
Mathematics