Solve the problem. Use 3.14 as an approximation for ? where appropriate.A rectangular box which is 9 in. by 8 in. by 2 in. is to be wrapped in brown paper. How much paper is required?
A. 144 in.2
B. 106 in.2
C. 196 in.2
D. 212 in.2
Answer: D
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Solve the system. If there is no solution or if the system's equations are dependent, so state.
A. no solution or ? B. {(-2, 4, -5)} C. infinitely many solutions; dependent equations D. {(-2, -5, 4)}
Provide an appropriate response.Find the slope of the line that passes through the points (-3, -5) and (-3, 5).
A. -1 B. 0 C. 10 D. no slope
Use the quadratic formula to solve the equation. Give both exact and approximate answers.3n2 = -8n - 1
A. 
; -1.465, -3.869
B. 
; -0.131, -2.535
C. 
; 0.12, -2.786
D. 
; -0.066, -1.268
Solve the problem.The windchill temperature was -
, and the actual temperature was 
Find the difference between the actual temperature and the windchill temperature.
A. 34° B. 68° C. 36° D. 18°