6 is twice as much as 3...so x will be twice as much as 4. So the answer is...
C. 8
Answer:
Well plz dont delete my question I need points to get mine out
Step-by-step explanation:
Answer:
They have no minimum y -value
Remember that

So if
and
, then we know
.
Then use the Pythagorean identity to solve for cosine:

Answer: The required probability is 
Step-by-step explanation:
Since we have given that
Number of spruce tree = 20
Number of maple tree = 50
Total trees = 70
We need to find the experimental probability that the next tree Colleen to get a spruce tree.
So, the probability would be :

Hence, the required probability is 