Answer:
Because they are supplementary angles, their sum is 180°.
∠b = 180° - 81°
∠b = 99°
Answer:

Explanation:
You can just verify the outputs of the four functions for x = -1, x = 0.25, and x = 1.
1. 

Then, this function does not go through (-1, 0.25)
2. 

Hence, this function goes through the 3 points.
Also, you can verify that it <em>approches y = 0 in quadrant 2</em>, because when x approaches a very large negative number ( - ∞),
becomes very small ( approaches zero). Therefore, this function meets all the requirements: it approaches y = 0 in quadrant 2, <em>increases into quadrant 2, and </em>g<em>oes through </em>the three given points<em>.</em>
Is there anymore to the question so I can help
You our?
Answer:
3ft tall thats the aswers
Step-by-step explanation:
Answer:
To find the radius we must multiply by two to get 18.8
Then we multiply 18.8 for PIEEEEEE
3.14x18.8= 59.03
Step-by-step explanation:
I hope this helps!!!!! Please mark me brainliest.