How much does it cost for one movie
Answer:
y=-1/2x-1
Step-by-step explanation:
I cant show you how to graph bc i cant but i can tell you the equation.
Answer:
h = 
Step-by-step explanation:
Area (A) of a triangle = 
× base (b) × height (h)
i.e A = bh
h =
Circumference= π*d
circumference= π*10
circumference= 31.42 miles (2.d.p)
If two line crosses, then the vertical angles are the angles opposite each other. In this way, these angles share the same vertex. So, the vertical angles are always equal. Therefore, in this problem, the right answers are:
1. ABE and CBD
Notice that the vertex is B, so these two angles share the same vertex. Accordingly, these two angles are vertical angles.
2. ABC and EBD
The same reasoning is applied here. The vertex is also B. Notice that <em>the angles CBD and ABD add up to 180 degrees. </em>
