The correct answer is 10/7 or 1 3/7. Hope this helps.
Answer: 3
Step-by-step explanation:
i think im not 100% sure
Answer:
the answer is 'undefined'
Step-by-step explanation:
Cot is defines as (cos x)/(sin x)
So we can rewrite our expression as...
(cos 180°)/(sin 180°) + (cos 180°)/(sin 180°)
or
2(cos 180°)/(sin 180°)
Cos 180° = 1, sin 180° = 0 (you get these from the unit circle)
so we have
2(1/0) = 2/0, which is undefined, because we don't divide by zero
Answer: 30
Step-by-step explanation: 6 factors as 3 × 2 and 5 doesn't factor. When finding the least common multiple, we're looking for factors that match up and here we have no factors that match up. This means that our least common multiple or <em>lcm</em> is simply 3 × 2 × 5 or 6 × 5 which is 30.
