Answer:
Figure attached below.
Step-by-step explanation:
To draw and label - A figure that has 4 points, 2 rays, and 1 right angle.
Image is attached below.
This image has 4 points, 2 rays, and 1 right angle.
The point is a dot from which a line form.
The point s are: A, B, C, D.
A ray is starts out at a point and continues off to infinity.
The rays are: BA, BF, BD, CD, and CE
An angle is the angle formed between two rays .
The right angle is at B i.e, 90°
Answer:
A regional soccer tournament has 64 participating teams.
In the first round of the tournament, 32 games are played.
In each successive round, the number of games played decreases by 1/2.
Part A:
We know;
So, we get;
The rule for the number of games played in the nth round is given by:
where
Part B:
As in each successive round the rounds are decreasing by 1/2 we have.
round 1 = 32
round 2 = 16
round 3 = 8
round 4 = 4
round 5 = 2
round 6 = 1
So, the total number of games played in the regional soccer tournament are: