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worty [1.4K]
3 years ago
10

Sue chooses a dress and necklace to wear when she performs at a violin recital. The probability that Sue selects a black dress i

s 40%. The probability Sue selects a gold necklace is 30%. What is the probability that Sue chooses a black dress and a gold necklace?
Mathematics
2 answers:
Verizon [17]3 years ago
8 0

Answer:

Sue has a 12% chance of choosing a black dress and a gold necklace (as a fraction: 3/25, and as a decimal: 0.12).

Step-by-step explanation:

To find the probability of two separate events both occurring (in this case, selecting a black dress and a gold necklace), the probabilities are multiplied usually as fractions or decimals.

<u>As fractions:</u>

40% = 4/10

30% = 3/10

4/10 * 3/10 = 12/100 = 3/25, 0.12, or 12%


<u>As decimals:</u>

40% = 0.4

30% = 0.3

0.4 * 0.3 = 0.12 = 3/25, 0.12, or 12%


IrinaVladis [17]3 years ago
6 0

Answer: A) .12%

Step-by-step explanation: plato only

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4 0
3 years ago
Erik and Nita are playing a game with numbers. In the game, they each think of a random number from zero to 20. If the differenc
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3 years ago
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expeople1 [14]

Answer:

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3 0
2 years ago
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