Answer:
square root of (a^ + b^) or the option b
Step-by-step explanation:
its right on edge 2020
hope this helped :)
Answer:
triangle 1, triangle 3,
Step-by-step explanation:
Triangle 1= 
Triangle 2= is wrong
Triangle 3= 
Triangle 4= is wrong.
Answer:
Option B. 
Step-by-step explanation:
we know that
The frequency is equal to the number of cycles divided by the time
Remember that
1 cycle = 1 full wave to repeat itself
In this problem
From o to 12 seconds ------> there are 2 cycles
therefore
The frequency is equal to

Answer: Judy: n+7500
Tommy: 3(n+7500)+6
Step-by-step explanation: