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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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Answer:

1489.2

Step-by-step explanation:

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Please help it’s due in 10 minutes!!!
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3 0
2 years ago
Hey can you please help me posted picture of question
kakasveta [241]
We have the following equation:
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Question 3 of 10
MrMuchimi

Answer:

The point-slope form  of the line is:

y + 4 = 4(x+3)

Hence, option B is correct.

Step-by-step explanation:

We know the point-slope form of the line equation is

y-y_1=m\left(x-x_1\right)

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From the graph, we can take the point (-3, -4)

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(x₁, y₁) = (-3, -4)

m = 4

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  • The graph of the line is also attached.

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