Answer:
7
<em>good luck, i hope this helps :)</em>
The absolute value of -4.5 is 4.5
If the federal reserve rate was 7%, the money supply would be
30,000÷0.07=428,571
If the federal reserve rate was 5%, the money supply would be
30,000÷0.05=600,000
If the federal reserve decreases the reserve rate from 7% to 5%
600,000−428,571=171,429
The money supply increases by 171429
Hope it helps!
Answer:
((√2)/2, -(√2)/2)
Step-by-step explanation:
The coordinates of the point on the unit circle for any angle θ are ...
... (x, y) = (cos(θ), sin(θ))
For the angle -π/4, the coordinates are ...
... (cos(-π/4), sin(-π/4)) = ((√2)/2, -(√2)/2)
