Based on the information given regarding the statistics, the observational unit in the list is B. The individual games.
<h3>
What is an observational unit?</h3>
An observation unit is also called a statistical unit and it is the entity on which information is received and statistics are compiled when collecting statistical data.
From the given problem, the information is collected for the two teams, therefore the observational unit in the list is the individual games.
Learn more about statistics on:
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Answer:
The coordinate C:(3,2) and coordinate 
Step-by-step explanation:
1. The endpoints of AB are A(1,4) and B(6,-1)
If point C divide AB in the ratio 2:3
Formula:
Where,
2. The endpoints of AC are A(1,4) and B(3,2)
If point D divide AC in the ratio 3:2
Hence, The coordinate C:(3,2) and coordinate D:
AB = 36 cm
BC = 28 cm
Since they are similar figures:
36/28 = 9/EF
36EF = 28*9
EF = 252/36 = 7 cm
Finding the area:
Area = 1/2 * DE * EF
Area = 1/2 * 9 * 7
Area = 31.5 cm^2
Answer: 65
Step-by-step explanation:
Angles of a quadrilateral add up to 360 so,
360 - 47 - 115 - 133 = 65
x = lbs
y = total cost
ABC shipping: $7 + $1x = y
XYZ shipping: $10 + $0.75x = y
We set each equation equal to the other.
$7 + $1x = $10 + $0.75x. Subtract $7 from both sides and subtract $0.75x from both sides
$0.25x = $3. Divide each side by $0.25.
x = 12 lbs
When a package is 12lbs the cost is the same.
