Answer:
30 degrees
Step-by-step explanation:
To figure out theta is using a bit of simple trigonometry.
2sin(theta) = 1
= sin(theta) = 0.5
Using arcsin (sin^-1) we can isolate x
x = arcsin(0.5)
x = 30
Answer:
C.
Step-by-step explanation:
This is because both lines are parallel, leaving infinite solutions.
Answer:
25
Step-by-step explanation:
Th answer is x-2.hope this helps
Answer:
3rd graph
Step-by-step explanation: