Answer:
i believe the answer is 45° :)
Answer:
50mph
Step-by-step explanation:
250divided by 5 is equal to 5
Answer:
109.2
Step-by-step explanation:
If the number being divided does not end in 5 or 0, it being divided by 5 will not be equal. Therefor it might be better to try and use a calculator if you can't do it in your head.
Answer:
D.
Step-by-step explanation:

They are essentially asking us to solve:

Solving this equation for x tells us that it will take around 80.1 years for the materials in the vault to reduce to 357 pounds.