Solve the problem.An open box is to be made from a rectangular piece of tin by cutting two inch squares out of the corners and folding up the sides. The volume of the box will be 100 cubic inches. Find the dimensions of the rectangular piece of tin.
A. 4 in. by 9 in.
B. 5 in. by 9 in.
C. 5 in. by 10 in.
D. Not enough information
Answer: D
Mathematics
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Solve the equation.
+ 9 = 18
A. 370
B. 
C. no solution
D. 
Mathematics
Find the average rate of change for the function between the given values.f(x) = 
; from 4 to 7
A. 2
B. 7
C. 
D. - 
Mathematics
Factor:
Mathematics
Solve the equation by making an appropriate substitution.x - 3
+ 2 = 0
A. {1, 4}
B. {-1, 1, -2, 2}
C. {-1, 1, -
, 
}
D. {1, 2}
Mathematics