¿Cuál de los siguientes percentiles es equivalente al cuartil 2? 1 punto
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P2 (percentil 2 )
P 25 (percentil 25)
P 40 (percentil 40)
P 50 (percentil 50)

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

What expression is equivalent to (2x-1)(x-3)?

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection