Answer:
Any angle less than or greater than 90°
Explanation:
Rectangles and squares only contain 90° angles.
The Expected Value is 8.
_____
As with any arithmetic sequence, you can find the average of 1, 2, 3, ..., 15 by adding the first and last number and dividing the result by 2.
Step-by-step explanation:
<em>2 . 14 x − 42 . 9 for x = 22 . 4 .</em>
- 2.14(22.4) = 47.936
- 47.936-42.9 = 5.036
your answer is 5.036
Just count up from 9:30. 5 and 1/2 hours is the answer