Answer:
see explanation
Step-by-step explanation:
Euler's formula states that the sum of the number of faces (F) and the number of vertices (V) of a polyhedra is equivalent to two more than the number of its edges (E) , that is
F + V = E + 2
Answer:
x=w-z
add x to both sides w=z+x
subtract z from both sides w-z=x
The green arrow thing is a ray. So, question b. is a ray. So the dot would be B and the arrow would be C.
Answer:
3.6 fl oz
Step-by-step explanation:
figure out the percentage of the gallon that was used in the original ratio, in this case 1 that was used in 1.5. thats 150%
so no multiply 2.4 by 1.5 to get 3.6
to check work divide both ratios and see if its the same number (i checked)
Answer:
.15 would be the answer
Step-by-step explanation:
