Can some help me with 13 14 15 and 16 please
1 answer:
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Answer:
Step-by-step explanation:
First, we need to look at the # of chips. There are a total of 25, 6 of which are blue.
This means that the chance of getting the first blue chip would be
As there is no replacement, the total number of chips is 24 and there are only 5 blue left. This gives us the chance of
Now all we need to do is mulitply these two and then simplify
Answer:
x^2 + 8x + 16
Step-by-step explanation:
Given length of square x + 4.
Area of square with side S is given by .
Therefore are of square with side x + 4 is given by
Area of square =
Thus, x2 + 8x + 16 expression represents the area of a fabric square.