Mathematics, 26.10.2019 00:43 itzdulce
Suppose james randomly draws a card from a standard deck of 52 cards. he then places it back into the deck and draws a second card. a standard deck of cards contains four suits: clubs, diamonds, hearts, and spades. there are 13 cards in each suit, which includes three face cards: jack, queen, and king. what is the probability that james draws a queen card as the first card and a diamond card as the second card? express your answer as a percentage precise to two decimal places.
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Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
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Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.
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Write the component forms of vectors u and v, shown in the graph, and find v − 2u. u= (< -3, -2> , < -3, -1> , < -2, -2> , < -2, -1> ) v= (< -5, 1> , -4, 0> , < 0, -4> , < 1, -5> ) v-2u= (< 5, 3> , < 0, 4> , < 4, 0> , < 5, -3>
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Mathematics, 22.06.2019 02:30
The floor of a building consists of 3000 tiles which are rhombus shaped and each of it's diagonals are 45 cm and 30 cm in length. find the total cost of polishing the floor, if the cost per m² is rs. 4.
Answers: 1
Suppose james randomly draws a card from a standard deck of 52 cards. he then places it back into th...
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