Answer:
195 m.
Step-by-step explanation:
The time for the sound waves to reach the fish is 0.26/2 = 0.13 seconds.
Distance = speed * time
= 1500 * 0.13
= 195 m.
S(t) = -4 - 2t
s'(t) = -2
s'(6) = -2
-(2x+1)(3x+4)
It’s just a guess??
214 x 3 = 642
So, this means the two numbers are 214 and 3.
