Answer:
x ≈ 65.4 °
Step-by-step explanation:
cos x = 
Cos x = 
Cos x = 0.4167
x = Cos⁻¹ (0.1467)
x ≈ 65.4 °
Answer:
1
Step-by-step explanation:
3 cans for 3 cats 1 can for 1 cat
Answer:
10
Step-by-step explanation:
Answer:
C - 45 is the LCM of 15 & 45
Step-by-step explanation:
Find the multiples:
15, 30, 45, 60
45, 90
They both have 45 in common
Answer:
It is a function because the x values don't repeat
Step-by-step explanation: