Second answer if it still helps
Answer:
The answer is parallel lines.
Step-by-step explanation:
Answer:
The answer is C.
Step-by-step explanation:
Well as you can see these are both rectangles. So the first thing that we would do is divide 27 by 9.
This would equal 3.
Then we do the same with the longer side which is 33 divided by 11.
So now we know the scale factor or dilation of 3.
So now we can conclude that these shapes are similar.
Because C is the only answer that says that these shapes are similar C would be your final answer.
If you have any questions feel free to ask in the comments - Mark
P.S. - Make sure that you know this because this is going to be on future tests or assignments, so if you don't understand anything feel free to ask, I have no problem answering.
Answer:
This is GP with the first term of 512 and common ratio of 1/2
<u>The formula for nth term is:</u>
<u>The number of teams after the 4th round:</u>
- a₄ = 512*(1/2)⁴ = 32 teams
<u>Number of rounds to determine the champion:</u>
- 1 = 512*(1/2)ⁿ
- 2⁰ = 2⁹*2⁻ⁿ
- 0 = 9 - n
- n = 9 rounds
