Answer:

Step-by-step explanation:
Let use the following trigonometric identities:

Then, the equation is simplified by substituting its components:





Answer:
-The scale drawing represents a reduction
-each side of the original is 22 in long
-the scale drawing is proportional to the original
Step-by-step explanation:
Answer: 16 vegetables
Step-by-step explanation:
10 because 45x3=135 205-125=70 70 divided by 7 equals 10
Answer: 18
Step-by-step explanation: