<span>0 is a natural number, which is part of the rational numbers.</span>
Answer:
15
Step-by-step explanation:
8+8 would be the doubles and that would equal 16.
Then take one away from 16 and that would equal 15
Note that, if the two solids are similar with a scale factor of x, then the ratio of their areas would be
and the ratio of their volumes would be
.
In this case, the ratio of the two similar solids is 3:14. So the ratio of their areas would be
and,
the ratio of their volumes would be
Thus, the answer is 9 : 196 and 27 : 2744.
Since BE bisects angle ABC, you know that angles ABE and EBC are congruent and have the same measure. This means
2x + 20 = 4x - 6
Solve for x:
(2x + 20) - 2x + 6 = (4x - 6) - 2x + 6
26 = 2x
26/2 = 2x/2
13 = x
Then angle ABE has measure 2*13 + 20 = 46º.