1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
Select the best deal for tutoring help for your Algebra I class. A) $45 for 1 hour B) all the same rate C) $30 for 50 minutes D)
Lilit [14]
I think the answer would be c but I'm not positive
I hope I help :)
3 0
3 years ago
Read 2 more answers
0.6(10m-5n) do you know this
DIA [1.3K]
0.6*10m=6m  0.6*5n=3n rewrite 6m-3n
hope this helps have a nice nite
5 0
3 years ago
The answer is not A or B
Nat2105 [25]

Answer:

C) 4

Step-by-step explanation:

Arcs on one side of the diameter adds upto 180°.

Therefore,

(2 + 17x) \degree + 54 \degree + 56 \degree = 180 \degree \\  \\ (2 + 17x) \degree + 110 \degree  = 180 \degree \\  \\ (2+ 17x) \degree = 180 \degree  - 110 \degree\\  \\  (2 + 17x) \degree = 70 \degree  \\  \\ 2 + 17x = 70 \\ 17x = 70 - 2 \\  \\ x =  \frac{68}{17}  \\  \\ x = 4

4 0
3 years ago
Read 2 more answers
(y+6)^2-(y-2)^2 <br><br> I got 16y+26 but it is wrong?
Gemiola [76]

Answer:

16y + 32

Step-by-step explanation:

Expand each term.

(y+6)² - (y-2)²

= (y+6)(y+6) - (y-2)(y-2)

= y² + 12y + 36 - (y² - 4y + 4)

Subtract the second group by changing each term's signs

= y² + 12y + 36 - y² + 4y - 4

Collect like terms

= 16y + 32

5 0
3 years ago
Pls solve for x!: 2x−5.6 over 3 = 1−x over 1.5
olga2289 [7]

Answer:

Step-by-step explanation:

1 2/3 (5 2/7)

5 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!
    13·2 answers
  • Pls pls pls help me i dont understand and its due in a few mins pls pls help me
    11·2 answers
  • Brianna took out a car loan for $12,250 that has a 0% APR for the first 20 months and will be paid off with monthly payments ove
    9·2 answers
  • Help me please thanks
    13·2 answers
  • Someone please help me
    8·1 answer
  • A scientist observes the population of two animals in the lake. The number of Animal A, A(t), is increasing over time. The numbe
    11·2 answers
  • Please help with these. Show all work. Thanks in advance
    6·1 answer
  • What is the area of a shaded sector if the diameter is 20
    15·1 answer
  • Look at pic 10 pts will mark brainilest
    6·1 answer
  • Tom has a comic book with 85 pages. He has read 30 of the pages so far. What percentage of the book has Tom read?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!