Answer:
<u>1</u>
Step-by-step explanation:
Answer:
Yes.
Step-by-step explanation:
The first has a variable for an exponenet, so its not a polynomial.
The second is ok to me.
Replace x^2+y^2 with r^2. Also replace y with r*sin theta.
Then we have r^2 = r*sin theta.
this can be reduced to r = sin theta.
Answer:
1, √3 , 2
Step-by-step explanation:
Note the side values of a 30-60-90 triangle. The answer is 1, √3 , 2, with 1 being the shortest side, and 2 being the hypotenuse.
For example:
10 , 10√3 , 20 can be the side measurements of a triangle.
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Answer:
Step-by-step explanation:
The question was copied incorrectly. You need to put parentheses around the denominator.
answer: b
