Perform the indicated operations and simplify. Assume all variables represent positive real numbers.
+ 5
+ 2
A. 20
B. 7
C. 7
D. 20
Answer: A
Mathematics
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Convert the angle given in radian measure into degrees. Round to two decimal places if needed.
? radians
A. 940?° B. 8° C. 235° D. 470°
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Solve the problem.A shipping container has dimensions of 3 in. × 2 in. × 6 in. What is its volume?
A. 36 in.3 B. 72 in.3 C. 12 in.3 D. 54 in.3
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Use properties of limits to find the indicated limit. It may be necessary to rewrite an expression before limit properties can be applied.
(x2 - 5)
A. does not exist B. 5 C. 0 D. -5
Mathematics
Solve the equation.7k2 - 13k - 2 = 0
A. - 
, 7
B. -7, 2
C. 
, - 
D. - 
, 2
Mathematics