Answer:
1
Explanation:
According to the Unit Circle, sin π\6 is ½, so we plug this into the cosine function to get this:
cos π\6 - π\6 → cos 0 >> 1
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*** Plus, we need to make sure that the x-value falls in between 0 and π\2, which it did, so no need to worry.
Answer:
y=-1/3
Step-by-step explanation:
first combine like terms:
5/y-3/y=-2-4
2/y=-6
now multiply y on both sides:
2=-6y
solve the equation
y=-1/3
Answer:
The lines are perpendicular, meaning if they were to intersect, they would form four right angles.
Answer:
$1.15
Step-by-step explanation:
0.05 × 23 = 1.15
hope this helps
Answer:
3/10 > 1/5
Step-by-step explanation:
3/10 = 1.5/5
or
1/5 = 2/10
3/10 > 2/10
1.5/5 > 1/5