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Mathematics, 12.07.2019 16:30 tvanek19
Abox is filled with 7 red cards, 4 brown cards, and 3 yellow cards. a card is chosen at random from the box. what is the probability that it is a red or a yellow card? write your answer as a fraction in simplest form.
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(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
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Abox is filled with 7 red cards, 4 brown cards, and 3 yellow cards. a card is chosen at random from...
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