Given:
You scored 12, 8, 15, and 21 points during your first four basketball games.
To find"
The mean score per game.
Solution:
We have,
Observations =12, 8, 15, and 21 points
Number of observations = 4
We know that,
The mean score per game is
Therefore, the mean score per game is 14 points.
Answer:
Slope of the line using points
(2.5) and (2. -8) is
Hope this helps you
The area of the deck is 36 square feet.
<u>Solution:</u>
Assume l is the length of the deck; w is its width, P is its perimeter and A is its area.
Given that length of a rectangular deck is 4 times its width
Perimeter of the deck is 30 ft
On substituting all the given values in (2) we get,
On dividing we get,
If w=3,
On substituting the values in the above formula we get,