Answer:

Step-by-step explanation:
The magnitude of a vector
is
, which essentially describes the length of the vector itself between the initial and terminal points:

Answer: Probability that both the pirate and the Captain hit each other's ships is 
Step-by-step explanation:
since we have given that
Probability that the captain hits the pirate ship is given by

Probability that the pirate hits the Captains's ship is given by

So, we have to find the "Probability that both the pirate and the Captain hit each other's ship" is given by

Hence, probability that both the pirate and the Captain hit each other's ships is 
Let

. Then

Meanwhile, since

, you have

.
It follows that

,

, and

, so that the quadratic fit for

that satisfies the given points is

Note that this is just the second-order Taylor polynomial for

about

.
Answer:
X>3
Step-by-step explanation:
X+9<4X
x-x+9<4x-x
9<3x
3<x
You’d move 6 to the right and 2 down