Ahiker moves 3 meters east, which is vector a. then the hiker moves four meters north, which is vector b. the displacement vector is vector c. what angle is created between vectors c and a?

53.1°

Step-by-step explanation:

The angle created by vector C and vector A is the angle to the horizontal. Use

Tan θ= opposite/adjacent = 4/3, θ= 53.1°.

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5