Solve the problem.A water tank can be filled in 5 minutes and emptied in 6 minutes. If the drain is accidentally left open when the tank is being filled, how long does it take to fill the tank?
A. 30 min
B. 
min
C. 
min
D. 
min
Answer: A
Mathematics
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You randomly select one card from a 52-card deck. Find the probability of selecting the card in the problem.a red card
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Use the FOIL method to find the product: (4x - 2y)(3x + y)
A. 12x2 -+ 2xy - 2y2 B. 12x2 - 10xy - 2y2 C. 12x2 - 2xy + 2y2 D. 12x2 - 2xy - 2y2
Mathematics
Two dice are thrown. Determine the number of ways the indicated score can be obtained.At least 6
A. 26 B. 6 C. 25 D. 21
Mathematics
Solve the problem.Bob finds that the cost of driving his truck is 57 cents per mile. Give a numerical representation, in the form of a table, for a function f that computes the cost in dollars of driving x miles. Let 
A. 
.
B. 
.
C. 
.
D. 
.
Mathematics