Sterling Middle School Math
How much less is the product of two numbers that are one more and one less than a perfect square? For example, how much less is (10-1)*(10+1) I.e. 9*11 than 10*10? Is this true for any perfect square? How much less is 7*5 than 6*6? 6*8 than 7*7?
What is the equation of a parabola of the standard shape, facing upward, that has a vertex of (3,2)? y=(x-3)^2+2 a vertex of (-4,-5)? ...
What is the length of the side of a square whose area is 5? The square root of 5.
How many degrees are in the three angles of a triangle? 180 How many degrees are in each of the angles of an equilateral triangle? 60 ...
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