Answer: I think it would be 3.5
Step by Step Explanation: BRAINLIEST?!?
Answer:
0
Step-by-step explanation:

Changing x to y and y to x:

I hope I helped you.
80,000going up by 10% you just add the 10% on
Answer: 45°
Step-by-step explanation:
Angle a° is alternate with angle 45°
Therefore a°=45°
Answer:
56.6 °
Step-by-step explanation:
For a RIGHT triangle cos (x ) = adjacent leg / hypotenuse
cos (x) = 4.4 / 8
arc cos (4.4/8) = 56.63 ° = ~ 56.6°