Use the following formula valid fo every polyhedron.
v-e+f=2
<span>
Search for Euler characteristic, or Euler-Poicare characteristic for more depth about this formula </span>
v= number of vertices
e=number of edges
f=number of faces
<span>You get v=13
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X/3=2
x=6
x/5=3
x=15
x/7=2
x=14
Each time, you multiply both sides by the denominator.
Hope this helps :)
Answer:
m = -3/2 and b = 4
Step-by-step explanation:
m = slope and u go down 3 and over 2 so its -3/2
b = your y intercept and its intercepting through 4 on the y-axis
1.75ft/second. 3.5/2 simplifies to 1.75/1.
Step-by-step explanation:
x+3=12
-3. -3
x=9
awnser is 9
