Answer:
FCD
Step-by-step explanation: and sometimes we do not care about bold writing
FCD is the vertical angle I guess.
okay.
Answer:
Egg salad sandwich is proportional to its length
Step-by-step explanation:
Weight of Sandwiches by Length of Roll
6-inch Roll 12-Inch Roll
Cheese sandwich

Chicken salad sandwich

Egg salad sandwich

For cheese sandwich proportion

So, Cheese sandwich weight is not proportional to its length
For Chicken salad sandwich proportion

So, chicken salad sandwich is not proportional to its length
For Egg salad sandwich proportion

So, egg salad sandwich is proportional to its length
11. As the number 11 there is only extended. If it is wrong, don't come blaming me!!
Answer:
43 is not a composite number
Step-by-step explanation:
43 is a prime number