Answer: d = 4√5 or 4.47
Step-by-step explanation:
To find the distance of two-point, we can use the distance formula:
or d ≈ 4.47
Answer:
Explain everything. Imagine that the person who was asking, knows nothing at all so you need to start from the very beginning. i dont know
Step-by-step explanation:
Answer:
Step-by-step explanation:
The graph shows the profile of your parabolic listening device,
slope = rise/run
rise (up and down the y-axis) = -3
run = (across x-axis) = 23
slope = -3/23