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Doss [256]
3 years ago
12

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. What is the probability of the

compound event? Write your answer as a fraction or percent rounded to the nearest tenth.
7,6, 5, 8, 9, 10, 20

The probability of choosing an odd number and then a 20 is
Mathematics
1 answer:
hjlf3 years ago
4 0

Answer:

P odd number, then 20) = 1 /14

Step-by-step explanation:

P( odd number) =  number of odd numbers/ total

number of odd numbers = 3

total = 7

P( odd number)   = 3/7

We keep the tile so that there are only 6 tiles left

P (20) = number of 20/ total

          = 1/6

We multiply the probabilities together

P odd number, then 20) = 3/7 * 1/6 = 3/42 = 1 /14

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Hope that helps :)

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3 years ago
What is negative 2 times nine
MrMuchimi
-18 because a negative number times positive is  negative.
~JZ
5 0
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bazaltina [42]
= (7u³ + 8u² + 7) + (8u³ - 3u + 7)
Operate like terms together:

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Ganezh [65]

Answer:

Though, there is no given value of G.

The graph would look something like this.

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Step-by-step explanation:

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