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natima [27]
4 years ago
8

How many ways can a person toss a coin 13 times so that the number of tails is between 7 and 11 inclusive?

Mathematics
1 answer:
lilavasa [31]4 years ago
4 0
What are the choices?
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Suppose you have a 6-sided number cube and a coin. Event A is that you roll the number cube and land on 1, and event B is that y
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They are independent events because the outcome of one does not affect the outcome of the other
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Mr Thompson had a balance of $283.12 in his checking account at the beginning of the month he wrote checks for $203.09, $7.56, $
Andru [333]

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Please help:<br> In PQR, sin P=64, sin R=35, and r=21. Find the length of p.
son4ous [18]

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32.9 units

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5 0
3 years ago
For 120 consecutive days, a process engineer has measured the temperature of champagne bottles as they are made ready for servin
Serga [27]

Answer:

46° Fahrenheit

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Therefore the Centre line is 46 degrees Fahrenheit, same as what is given in the question.

4 0
3 years ago
What is the quotient (125 – 8x3) ÷ (25 + 10x + 4x2)?
ahrayia [7]
Your answer is:
(125 - 8x^3) / (25 + 10x + 4x^2) = - ((2x - 5) * (4x^2 + 10x + 25)) / (4x^2 + 10x + 25) = - (2x - 5) = - 2x + 5

The correct result would be - 2x + 5.
6 0
3 years ago
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