Solve the problem.A man needs to repaint the two triangular gables on his house. Each gable is 
long and 
high. How many gallons of paint will he need if a gallon of paint covers 100 sq. ft.? (You must buy whole gallons).
A. 4 gallons
B. 2 gallons
C. 378 gallons
D. 189 gallons
Answer: A
Mathematics
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Solve the problem.In how many distinguishable ways can the letters of the word VISION be arranged?
A. 360 B. 36 C. 120 D. 720
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. -14 B. -5 C. 0 D. 1
Mathematics
Solve the problem.Jack borrowed $330 from his brother. Jack's brother wants 6 monthly payments of $85 to repay the loan. How much extra is Jack's brother charging for the loan?
A. $95 B. $610 C. $510 D. $180
Mathematics
Solve the problem.If csc ? = 
and 0 < ? < 
, find cot ?.
A. 4
B. 
C. 
D. 
Mathematics