Answer:
C: 12.5
Step-by-step explanation:
The sides x and 11 could be defined as the Adjacent angle and the Hypotenuse. This means that we will use the cos function to solve this.
First we can set up our equation

Next we can solve for x by multiplying by x and dividing by 

Answer:
11 cups of dough
Step-by-step explanation:
1 cup x 11 dumplings = 11 cups of dough needed
Answer:
18
Step-by-step explanation:
10/0.5 = 20
20 * 0.9 = 18
F(x)= -(1/x-5)+2. I hope this helps
Answer: 1649
Step-by-step explanation: