<em>Answer:</em>
2/7 ≈ 28.6%
<em>Explanation:
</em>There are two black marbles in the bag and seven marbles in total, therefore you have a chance of two out of seven to get a black marble.
Hope this helps! :D
Tan =perpendicular/ base
= 4/7
Answer:
Interior: 135 degrees
Exterior: 45 degrees
Step-by-step explanation:
The interior angle of a regular octagon is exactly 135 degrees, which can be found using the (n – 2)180 formula. The exterior is simply 180 - the interior, which is 45. :)
Answer: 50 range data
Step-by-step explain:
first and last number = 5+45=50 range
The answer is A because it just distributed the questions (if you need further explanation feel free to comment)