Mathematics, 11.07.2019 17:30 jholland03
Tessa keeps seven cards with the picture of a king and three cards with the picture of a queen on a table face down, so the pictures are hidden. she mixes up the cards then turns over one card and finds the picture of a king on it. she removes this card from the table and turns over another card. what is the probability that the card tessa turns over has a picture of a king on it? fraction 1 over 7 fraction 2 over 9 fraction 6 over 10 fraction 6 over 9
Answers: 2
Mathematics, 21.06.2019 20:00
How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.
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Mathematics, 21.06.2019 20:00
Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39
Answers: 1
Tessa keeps seven cards with the picture of a king and three cards with the picture of a queen on a...
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