Answer:
111°
Step-by-step explanation:
- All these are parallel lines, so the 36° angle is equal to the 36° angle inside the big triangle because they are vertically opposite.
- Ignore the line cutting between 45° and the 30° and consider it as one triangle
- Add them to get 75°
- Now you have two known angles 75° and 36°
- To get angle <em>x</em><em> </em>add 75° and 36° to get 111°
- Because x° is an exterior angle and exterior angles equal to the sum of interior angles opposite it inside the triangle.
The answer is 2:1 because at first your ratio would be 18:9 but if you divide that by 9 (for simplifying purposes) than its 2:1
Answer:
which diagram model the story
the answer is 1 b { 9 9 9 9 9 9 9 9 9
the first one
which equation models the story
the answer is b/10=9
please mark as brainliest
Step-by-step explanation:
don't ask these bad questions
Answer:
48.72%
Step-by-step explanation:
(18794.10-9638)/18794.10*100 = 9156.1/18794.10*100 = 48.72%