Answer:
5y+19
Step-by-step explanation:
should be the answer
Answer:
1/2
Step-by-step explanation:
The amplitude here would be 5
Answer: Use the formula.
Step-by-step explanation: The circumference of a circle is found with the formula C= π*d = 2*π*r. Thus pi equals a circle's circumference divided by its diameter. Plug your numbers into a calculator: the result should be roughly 3.14.