Answer:
9+sqrt(14)
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9+sqrt(14)
Step-by-step explanation:
When we rationalize the denominator, we need to multiply by the conjugate
The denominator has a-sqrt(b), we multiply by a+sqrt(b)
Since we have 9 -sqrt(14), we need to multiply by 9+sqrt(14)
What we do to the bottom, we do to the top, so multiply by 9+sqrt(14) over 9+sqrt(14) which is equal to 1. This does not change the equation.
9+sqrt(14)
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9+sqrt(14)
Answer:
no.
Step-by-step explanation:
The survey has too small of a group to be random.
3 radians because of the formula S = θr. hope this helps
Answer:20
Step-by-step explanation:
Mode is whatever number in the sequence appears the most!
The answer is 7.5.
7 4/8 is also 7.5
