Answer:
100 degrees
Step-by-step explanation:
Angle on a straight line = 180
angle 5 = 180 = 80 = 100 degrees
Ok in 2001 the Barnes had 45,000, and 12% was dedicated to savings.
in 2002 their income went up by 10%, 10% of what? well, 10% of 45000, how much is that? well, 10% of anything is just (10/100) * anything
so 10% of 45000 is (10/100) * 45000 or just 4500, you simply chop off a zero
so, it went from 45000 to 45000 + 4500 or 49500
now, they do their budget the same, savings is 12% in 2002, just like in 2001, alrite, how much is 12% of 49500? well, 12% of anything is just (12/100) * anything
so... I'm sure you'd know how much (12/100) * 49500 is
Answer:

Step-by-step explanation:
*
=
= 
Answer:
(35,0)
Step-by-step explanation:
Consider the diagram below, the starting point is given as A and the finish point given as C.
Using similar right-angle triangle, we have that:

Therefore to find the point where Derek stops at C, we first determine the distance |AC|
|AC|=7+28=35
The Coordinates at C where Derek stops is (35,0)