Daily Archives: March 29, 2011

Day 135 and 136 – March 28, 29

Algebra 1a: CST Review Square Roots: The `sqrt(25) = 5`. The `sqrt(5)` can be approximated as somewhere between the `sqrt(4)` and the `sqrt(9)`. `sqrt(9)=3` `sqrt(5) = ?` `sqrt(4)=2`, so `sqrt(5)` is closer to `sqrt(4)` than `sqrt(9)`.  A good guess could … Continue reading

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