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find real numbers a and b if a(3x+1)+b(5x-1)=11x+9 for all x€r

A 350 g block is attached to a vertical spring whose stiffness constant is 12 N/m . The block is released at the position where the spring is unextended. a) What is the maximum extension of the spring? b)How long does it take the block to reach the lowest...

Mendeleev discovered that when some elements were ordered by their atomic mass, they fell into chemically incorrect groups, so he simply reversed their positions, these were Mendeleev's reversals.

kwhat is correct 4/4

Ashley is right

The answer is h^2, or narrow sense heritability.

The anwsers are A,D,B trust me I got 100%

collinear angles

Create a real word situation that could be represented using the expression

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