Answer:

Step-by-step explanation:
Assuming
and
are vectors, their dot product is
where
:

Therefore, 
Answer:Answer:
8
Step-by-step explanation:
10(8) + 20 = 120
15 (8) = 120
The answer to 3/4 divided by 5/6 = 9/10
Answer:
.50 cents
Step-by-step explanation:
If there is 36 bags that come to a total cost of 65.62 than to find out you would simply divide.
36/65.62
.54
Round to nearest cent
.50
Answer:
k = ½
Equation => 
Step-by-step explanation:
Constant of proportionality (k) = y/x
Using a point on the graph, (6, 3),
k = y/x = 3/6 = ½
k = ½
Equation of the line:
Plug in the value of k into
(slope-intercept form of equation for proportional relationship)
Thus:
