Answer:
I think 85%
Step-by-step explanation:
I did butterfly method how I use to so i dont know if its right
The argument is valid by the law of syllogism.
If my calculations are correct I think it's 50
Answer:
x = 16.6
Step-by-step explanation:
Since we know the measure of an acute angle (31 degrees) of a right angle triangle, and of the side opposite to the angle (10), and we need to find the measure of the adjacent side "x", we use the tangent function:

which rounded to one decimal is
x = 16.6