Mathematics, 02.03.2021 01:00 alina1120
John is going to draw two cards from a standard deck. Once he draws a card he places it back into the deck. What is the probability that the first card is a queen and the second card is a jack?
Answers: 2
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
John is going to draw two cards from a standard deck. Once he draws a card he places it back into th...
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