# tertre

 Benutzername tertre Punkte 4616 Membership Stats Fragen 269 Antworten 1177

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### A hot air balloon is 10 feet off the ground and is rising at a constant rate of 2 feet per second. What is the height of the balloon, in feet, after 25 more

tertre  16.09.2016
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1686
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+4616

### An element is randomly chosen from among the first 15 rows of Pascal's Triangle. What is the probability that the value of the element chosen is 1 ?

tertre  15.09.2016
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2382
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### What is the positive difference between the product of the four smallest prime numbers and the four smallest composite numbers?

tertre  15.09.2016
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2630
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### A point (x,y) is randomly and uniformly chosen inside the square with vertices (0,0), (0,2), (2,2), and (2,0). What is the probability that x+y < 3 ?

tertre  15.09.2016
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1108
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### Two cards are dealt at random from a standard deck of 52 cards. What is the probability that the first card is a heart and the second card is a club?

tertre  11.09.2016
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829
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### A bag contains ten b***s, some of which are red and the rest of which are yellow. When two b***s are drawn at random at the same time, the probability that

tertre  10.09.2016
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2005
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### I have a spinner that lands on 1 with a probability of $\frac{1}{10}$, 2 with a probability of $\frac{2}{10}$, 3 with a probability of $\frac{3}{10}$, and 4

tertre  10.09.2016
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2442
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### A valid license plate in Xanadu consists of two letters followed by three digits. How many valid license plates are possible?

tertre  10.09.2016
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2486
7
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### Steve guesses randomly on a 15-question multiple choice test in which each problem has two choices, a correct one and an incorrect one. What is the

tertre  10.09.2016