Simplify.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
You might also like to view...
Solve the problems.One year ago, Tony and May bought a house. In the year since they bought the house, it has depreciated 2% from the amount they paid. Today it is valued at $143,690. How much did they pay for the house?
A. $146,612 B. $146,522 C. $146,622 D. $147,622
Mathematics
Determine the direction angle for the vector. Round to the nearest tenth of a degree.v = -12i + 5j
A. 157.4° B. 22.6° C. none of these D. 112.6°
Mathematics
Evaluate the expression.
?
?
A. 1 B. 1,440 C. 6 D. 720 E. none of the above
Mathematics
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 30 cm, c = 50 cm
A. b = 20 cm B. b = 10 cm C. b = 80 cm D. b = 40 cm
Mathematics