Answer:
When working in trigonometry, you typically measure angles in <u>radians</u>.
Answer:
No
Step-by-step explanation:
The COP is always the coefficient
ex. y=6x the COP is 6
2x - (3/4) = (15/4)
We need to get x by itself. First add 3/4 to both sides.
2x = 18/4
Now divide both sides by 2
x = 18/8 or 9/4
The first contract can go to any of 12 firms. The second can go to any of the remaining 11 firms, and so on. Finally, the 4th contract can go to any of the 9 firms that don't yet have a contract.
The number of ways the contracts can be awarded is
... 12×11×10×9 = 11,880
40 divided by 8 is 5.
Your answer is 5
