Simplify.-(9)
A. 0
B. 9
C. -1
D. -9
Answer: D
Mathematics
You might also like to view...
Find the GCD for the pair of natural numbers.480, 9000
A. 360 B. 120 C. 480 D. 60
Mathematics
Solve.A plane flies 460 miles with the wind and 300 miles against the wind in the same length of time. If the speed of the wind is 24 mph, what is the speed of the plane in still air?
A. 139 mph B. 104 mph C. 119 mph D. 114 mph
Mathematics
Find the measures of the numbered angles in the rhombus PQRS.
Mathematics
Solve the problem.If the voltage, V, in an electric circuit is held constant, the current, I, is inversely proportional to the resistance, R. If the current is 300 milliamperes when the resistance is 2 ohms, find the current when the resistance is 12 ohms.
A. 50 milliamperes B. 100 milliamperes C. 1,794 milliamperes D. 1,800 milliamperes
Mathematics