18 - 20 is an equation that'll go into integers as your answer. If you subtract 20 - 18 the answer is 2. It's basically the same equation except you're going into negative numbers. 18 - 20 = -2
Answer:
is 5.8
Step-by-step explanation:
i do it in a calculador so is 5.5
For the given equation ⇒⇒⇒

and the given range 0 ≤ x ≤ π
We should note that the zeros of the denominator will be at
cos x = 0
∴

So, the given equation is undefined at π/2
So, <span>the students error is the division by zero.
</span>
See the attached figure which represents the graph of the given equation and we can see it is undefined at π/2
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Answer:
20 friends
Step-by-step explanation:
9 FRIENDS
2 HOURS
10 PEOPLE
2 HOURS
30 PEOPLE
2 HOURS
WORKS :D
Sorry if this is a little weird I did it the way I did it but I know the answer is correct. The work may not seem right to you -.- but :D I understand it...
K is the midpoint of AB Correct answer