Acontainer ship is overtaking an oil tanker on the way out of harwich
harbor, and the first mate notices that if he starts walking from the front of the container ship when the two ships start overlapping, he reaches the back as the two ship separate. he walks at 3 km/hour.
if the container ship is 100 m long, and travelling at 12 km/hour, how long is the oil tanker?

sure i'm up for it

step-by-step explanation:

the answer is a. q=6,r=6√2

step-by-step explanation:

same question do you know the answer

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.