The following table shows the number of goals that the Texas Sharpshooters scored in each of their 8 hockey
2 answers:
Answer:
<u>The probability that the Texas Sharpshooters score exactly 1 goal next hockey game is 0.5</u>
Step-by-step explanation:
The table is as shown in the attached figure.
The probability of a future event based on past events, is called experimental probability.
Experimental probability = Number of favorable outcomes/Total number of outcomes
To find the probability that the Texas Sharpshooters score exactly
1 goal next hockey game
As shown at the table:
favorable outcomes are 1 repeated 4 times
So, favorable outcomes = 4
Total outcomes = 8
probability = 4/8 = 0.5
<u>So, The probability that the Texas Sharpshooters score exactly 1 goal next hockey game is 0.5</u>
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Answer:
- Yes, diagonals bisect each other
Step-by-step explanation:
<em>See attached</em>
Plot the points on the coordinate plane
Visually, it is seen that the diagonals bisect each other.
We can prove this by calculating midpoints of AC and BD
<u>Midpoint of AC has coordinates of:</u>
- x = (1 - 1)/2 = 0
- y = (4 - 4)/2 = 0
<u>Midpoint of BD has coordinates of:</u>
- x = (4 - 4)/2 = 0
- y = (-1 + 1)/2 = 0
As per calculations the origin is the bisector of the diagonals.
