
The cosine function is negative in 2nd and 3rd quadrants, So you know that you will have 2 solutions. One between pi/2 and pi, the other between pi and 3pi/2.
Refer to a unit circle to find that

Final Answer:
Answer:
Yes, Rob can ship all of the eggs in the same shipment
Step-by-step explanation:
We have 8,064 eggs to ship. If the eggs are placed in cartons of twelve eggs each, we know 8,064 eggs *
We also know each box holds 24 cartons, so
672 cartons * 
We have 28 boxes to ship, and the shipper can handle any number less than or equal to 30 boxes.
Answer: not very sure but i think that may be 5
Step-by-step explanation:
Answer:
The sum of two numbers is 240. The larger number is 6 less than twice the smaller. Find the numbers.
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Let the smaller be "x" ; Larger is "2x-6"
EQUATION:
x + 2x-6 = 240
3x= 246
x = 82 (smaller)
2x-6 = 158 (larger)
Step-by-step explanation:
Answer: 20.00%
Step-by-step explanation:
We are not told the amount of the deposit, so I will assume that the difference of the hire-purchase price ($1651) and the total payments of 12*$113 = ($1356) is the deposit. The amounts to $295.
As a percentage of the cash-purchase price: $295/$1475 = 20.00%