B. You can get this by factoring the bottom of the first expression and then cancelling the terms. Then multiply by the inverse of the second.
They are both periodic functions that look like waves. They both have a period of 2pi and oscillate between 1 and -1.
171.76 ÷ 555 = 0.3094774775
Answer:
hi
Step-by-step explanation:
Answer:
i need help with this too
Step-by-step explanation: