U didn’t say the speed but a hummingbird can flap it’s wing 80 times per second
I really don’t know the answer I’m sorry
Parallel lines have the same gradient.
The equations are either in the form y = mx+b (m is the gradient)
or in general form ax + by + c = 0 (-a/b)
The gradient of y = 2x - 4 is 2.
The answer is B (gradient = -4/-2 = 2)
The answer is 15. 38-23= 15
Answer:
Step-by-step explanation:
approximately 0.94625 liters per second
