Answer:
-6
Step-by-step explanation:
Answer:
2(2n² + 2n) + 1
Step-by-step explanation:
(2n + 1)² can also written as
(2n + 1) × (2n + 1)
= 4n² + 2n + 2n + 1
= 4n² + 4n + 1
= 2(2n² + 2n) + 1
= an odd
Hence Proved!
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
81.68
Step-by-step explanation:
The radius is half the diameter so the radius is 13. 13 times pi times 2 equals 81.68.
Answer:
no, you have to be 18 or older
Answer:
C) C
Step-by-step explanation:
The proportional relationship between x and y gives the equation as y = mx, where m is the constant of proportionality.
If we draw the above line on the coordinate plane then we will get a straight line passing through the origin and having slope = m.
In our case, the third graph of the straight line which passes through the origin will represent the proportional relationship between x and y. (Answer)
