Solve the problem.The Smith family plans to carpet their new family room which is 30 feet long and 18 feet wide. The carpeting costs $5 per square yard. How many square yards will the family need and what will be the total cost for the carpeting?
A. 540 yd2; $2700
B. 60 yd2; $300
C. 60 ft2; $900
D. 16 yd2; $80
Answer: B
Mathematics
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Decide whether the figure shown is a polyhedron.
A. Polyhedron B. Not a polyhedron
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Fill in the missing value.1 cm2 = dm2
A. 10 B. 0.1 C. 100 D. 0.01
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Provide an appropriate response.Graph the linear function defined by f(x) = 
x + 2 and indicate the slope and intercepts.
A. x-intercept = -3; y-intercept = 2; slope 
B. x-intercept = -2; y-intercept = 3; slope 
C. x-intercept = 3; y-intercept = -2; slope 
D. x-intercept = 2; y-intercept = -3; slope 
Mathematics
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e3x = 5
A. 4.83 B. 0.54 C. 0.22 D. 4.53
Mathematics