Took a crew two hours and 48 minutes to go seven km upstream and back again. if the rain flow of the streamers six km per hour, what was the ruling speed of the crew in stillwater?

blop thats the answer

Step-by-step explanation:

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

probability for j is 1/4

while

a is 1/6