The answer is A≈2513.27cm²
Answer:
234 ounces.
Step-by-step explanation:
Multiply 13 and 18.
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Answer:
The system don't have a unique solution
Step-by-step explanation:
We define the problem in different variables:
Dried Fruit is going to be x
Almonds are going to be y
So, in this new terms we have that a small bag (S) and a large bag ( L) are going to be represented by:
- 3x+4y=S
- 4x+6y=L
If we multiply both sides of the first equation by 1.5 we got this:
- 4x+6y=1.5S
- 4x+6y=L
Therefore we can notice that the system of equations has an unlimited number of soltions because is a consistent and dependent system.
1) expand csc and cotx identity
(1/sinx)-sinx = (cosx/sinx)*(cosx)
2) get common denominator on the left side
(1-sin^2x)/(sinx)= (cos^2x)/sinx
3) using cos^2x+sin^2x=1 you finished
cos^2(x)/sinx= cos^2(x)/sinx
hope that helps<span />