Write the complex number in rectangular form.3
A. 
+ i
B. 
+ 
i
C. 
+ 
i
D. 
+ 
i
Answer: D
You might also like to view...
A jet heads in the direction N 30° E at a speed of 400 mi/h. If the jet experiences a 20 mi/h crosswind flowing due east, find the true velocity w.
 figure 1.png)
Simplify the expression. Assume all variables represent nonzero real numbers.(x4)3
A. x7 B. 3x4 C. x12 D. 12x
A ship headed due east is moving through the water at a constant speed of 10 miles per hour. However, the true course of the ship is 60°. If the currents are a constant 5.0 miles per hour, what is the ground speed of the ship? ? Apply the rules regarding the use of significant digits after all computations are complete. ?
A. 9 mph or 7 mph B. 8.7 mph C. 6.7 mph D. 7.7 mph or 6.7 mph E. 7.7 mph
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 3(m + 8)6
B. 27(m + 8)6
C. 2(m + 8)6
D. 3(m + 8)6