I pretty sure it is A I looked it up.
Answer:
0.5,1.2,23,-34,-73
Step-by-step explanation:
Number one is correct and so is two
Let’s says that x is the measure of the angle. X and it’s supplement are equal to 180. X and it’s complement are equal to 90. The supplement is s and the complement is c. S is times c which is the same as 3c.
3c + x = 180
C+x = 90
X = 90 - c
3c + 90 - c = 180
2c = 90
C = 45
The complement of. 45 degree angle is 45 degrees.
The angle is 45 degrees.
Answer:
60%
Step-by-step explanation:
3/5 is 60%
