<span>5x²y + 2xy² + x²y
Combining like terms would be
6x²y + 2xy²
The two terms are now unique and cannot be combined any further. </span><span>
</span>
If she picks the letter A, she can then pick either 1 , 2 or 3
If she picks B, she can pick 1, 2, or 3 and so on.
See attached picture for the sample space :
Answer: 5%
Step-by-step explanation:
Let see that the snakes that are longer than 16.6 in are lomger than mean at 16.6-15=1.6 in
1.6:Sigma=1.6: 0.8=2 that means that all other snakes but longer than 16.6 in are inside +-2 Sigma. It is known that for normal distribution 95.4% of all snakes are inside +-2 Sigma
That means that 100%-95.4%=4.6% or about 5% of the snakes are longer than 16.6 in