<u>Answer: 8/27</u>
(2/3)^3
2^3/3^3
= 8/27; alternative form: 0.29
Answer:
d
Step-by-step explanation:
hope this helps
The percentage of children enrolled in 2011 is 64 %.
<u>Step-by-step explanation:</u>
From the given data we are given with set of x values an y values.
Moreover, the years were given with differences of 2 years.
So let us consider the years 2008 as 0, 2010 as 2, 2012 as 4 and 2014 as 6.
Using interpolation we have to find the percentage of children enrolled in 2011. i.e. 3.
Interpolation is given by the formula,
Let us choose the points (2, 63.7) and (4, 64.3), since 3 is between 2 and 4.
Substitute the values in the formula.
.
.
y-63.7=0.3.
y= 63.7+0.3
y= 64.
The percentage of children enrolled in 2011 is 64 %.
Y⁴ + 12y² + 36
Now factorize the expression
y⁴ + 6y² + 6y² + 36
= y²(y² + 6) + 6(y² + 6)
= (y² + 6) (y² + 6)
<span>Now 6 is not the perfect square and according to rule, binomial can not be factored as the difference of two perfect squares.
</span>so multiply both.
(y² + 6)² is the answer.
Answer:
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Step-by-step explanation: