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VikaD [51]
3 years ago
11

Elliot wrote a computer program that randomly generates a number from 2 to 10. If he runs the program twice, what is the probabi

lity that the number generated both times is a prime number?
Mathematics
2 answers:
masha68 [24]3 years ago
6 0

Answer:

16/81

Step-by-step explanation:


Charra [1.4K]3 years ago
5 0

Answer:

16/81

Step-by-step explanation:

i just did the assignment!!

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∠BCD = 57°
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A university found that 10% of its students withdraw without completing the introductory statistics course. assume that 20 stude
mart [117]
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Help me on this one for 10 points
nekit [7.7K]

Answer:

m ACG = 17

x = 24

Step-by-step explanation:

1)\ m\ ACG = x - 7 = 90 - 73 = 17

2)\ x - 7 = 17 => x = 17 + 7 = 24

6 0
2 years ago
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I need some help!!!!!!!!!!!!!!!!!!!!!!!
vampirchik [111]

Step-by-step explanation:

We are dealing with theoretical probability. This means that our probability of said outcome is

\frac{x}{y}

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29.There is 1 Pentagon so the probability is 1/6.

30. This is a complement to question 28. A complement is the inverse of the problem. A complement and its original add to 1 so the probability of both getting a triangle is 1/2.

31. There is 4 non quadraletrial so the probability is 2/3.

32. There is 3 figures that has more sides than three so 1/2 is the probability.

33.There is only multi right angles figures so 1/2 is the probability.

34. There is 30 days in April so the probability it's the 29th is

\frac{1}{30}

35. There is 31 days in July and 15 days after the 16th. So the probability

is

\frac{15}{31}

3 0
3 years ago
Tatami mats are used as a floor covering in Japan. one possible layout uses four identical rectangular mats and one square mat.
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So by definition, area is equal to the length (x) times the width (y). The area of the square mat is = x × y, or xy
If the area of<span> the rectangular mat is twice that of the square mat, the area of the rectangular mat would have to be = 2 </span>× x × y<span>
This can be written as 2x </span>× y, making the length of the rectangular mat twice that of the square mat's length, and the width the same as the square mat's width.<span>

</span>
3 0
3 years ago
Read 2 more answers
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