Speed is distance over time
So 2000-1500=500 (how far the boat went in the given time)
the time is 10 seconds
500/10=50ft/sec.
Answer: Um B and D are irrational numbers.
Step-by-step explanation:
Use a ruler too measure it and the base is the bottom of the triangle unless the question has specific measurements than just use a ruler
Answer: y = 3x^2 -x + 2
Step-by-step explanation: