Solve the problem.A laminated lab bench has 1
inches of plywood, 1
inches of pressed board, and 
inch of formica. What is the thickness of the lab bench?
A. 3
inches
B. 1
inch(es)
C. 
inch
D. 
inch
Answer: A
Mathematics
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Solve the problem.You are excavating on your property and one company charges $71 for each cubic meter of dirt removed. How much will it cost for you to have dirt removed from an area that is 15 ft long, 35 ft wide, and 6 ft deep?
A. $94.50 B. $7,455,000.00 C. $6709.50 D. $223,650.00
Mathematics
Find the midrange of the set of data.122, 33, 44, 37, 75, 60, 78, 87, 19
A. 73.0 B. 70.5 C. 61.0 D. 46.3
Mathematics
Use the laws of logarithms to simplify the expression.
?
?
A. 
B. 
C. 
D. 
Mathematics
Calculate the quotient.(-33) ÷ (-11)
A. 3 B. -4 C. 2 D. -3
Mathematics