Answer:
Step-by-step explanation:
The Answer is 20.
1: First, add up all the temperatures that has been provided, 21 + 21 + 19 + 19. It should give you 80.
2: Divide 80 by how many temperatures has been shown. There were 4 temperatures shown, so 80/4 = 20. Hope this helps you!
Answer:
Part to whole ratio
Step-by-step explanation:
The 1 represents the blueberry bagels. This is just a part of the entire variety that is offered, so this is a part.
The 4 represents all of the bagels. It is the whole amount, which makes this the whole.
This means it is a part to whole ratio.
Answer:

Step-by-step explanation:

Answer:
The ratio must be guaranteed.
Therefore,
18/6 =12/x
=> x= 6*12/18 = 4