Desinfektionsmittel

03.09.2020 • 

Mathematics

On a coordinate plane, a curved line with a minimum value of (0, 1) and a maximum value of (negative 1.3, 2.2), crosses the x-axis at (negative 2.2, 0) and crosses the y-axis at (0, 1). Which statement correctly identifies a local minimum of the graphed function? Over the interval [–3, –2], the local minimum is 0. Over the interval [–2, –1], the local minimum is 2.2. Over the interval [–1, 0.5], the local minimum is 1. Over the interval [0.5, 2], the local minimum is 4.

Ответ:

floresjacqueline

06.10.2022

Mathematics

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Of the twenty times in this experiment the following are prime (3,5,2,7,3,7,2,2,7,3,3,5) or 12 of the twenty
12/20 = 6/10 = 60%
So 60% is the experimental probabilty.

The theoretical probability given that there are four prime numbers (2,3,5,7) out of 8 on the dice should be 50% because 1/2 of the numbers are prime.

The experimental probability is 10% more than the theoretical probability
60% - 50% = 10%

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