using compass directions, what is the direction of the vector? the diagram is not drawn to scale.

a) 45 degrees east of north
b) 45 degrees west of north
c) 45 degrees west of south
d) 45 degrees east of south

Correct option is C.

Step-by-step explanation:

Given the vector drawn in diagram. we have to find the direction of given vector.

A vector quantity has both direction and magnitude (size). A vector is represented by a line segment labelled with an arrow as shown in given figure.

As the vector lies between the direction of west and south. Also make angle 45° with the south direction.

As from all of the given options only one option contains both south and west which is 45 degrees west of south. Therefore, gives the direction of given vector.

Hence, correct option is C.

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

read more on -

true? is that what you're asking or do you mean something else?