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
Flauer [41]
3 years ago
14

A quick quiz consists of a multiple choice question with 6 possible answers followed by multiple choice question with 3 possible

answers if both questions are answered with random guesses find the probability that both responses are correct
Mathematics
2 answers:
tangare [24]3 years ago
3 0
We have a probability of \frac  1 6 to get the first correct and \frac 1 3 to get the second correct so a combined probability of

 \frac 1 6 \times \frac 1 3 = \frac 1 {18} 

Svetlanka [38]3 years ago
3 0

Answer:

Prob = 5.6%

Step-by-step explanation:

If every multiple choice question just have 1 correct response, the probability that the first question is correct is 1/6 and the probability that the second question is correct is 1/3. Because the first question has 6 possible answers and the second question has 3 possible answers.

So, the probability that both responses are correct is calculated as a multiplication between the both probabilities as:

1/6 x 1/3 = 1/18 = 0.0555

Then, if the answer needs to be as a percentage rounded to one decimal place accuracy, we need to multiply by 100% and round as:

Prob = 0.0555*100%=5.6%

You might be interested in
What is the quotient of 2 1/4 and 5/8
Charra [1.4K]
If you would like to find the quotient of 2 1/4 and 5/8, you can calculate this using the following steps:

2 1/4 = 9/4

2 1/4 / 5/8 = 9/4 / 5/8 = 9/4 * 8/5 = 18/5 = 3 3/5

The correct result would be 3 3/5.
8 0
3 years ago
Solve #3 Find the length of the missing side.a) A right triangle has a side length 2.4 cm and 6.5 cm. What is the length of the
Snezhnost [94]

Answer:

A) ≈ 6.93

B) ≈ 0.02

Step-by-step explanation:

A)

Formula : a² + b² = c²

2.4² + 6.5² = c²

5.76 + 42.25 = c²

c = √48.01

c ≈ 6.93

B)

Formula = c² - a² = b²

1/3² - 1/4² = b²

1/9 - 1/16 = b²

b = √7/144

b ≈ 0.02

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

3 0
3 years ago
Read 2 more answers
Justin is saving money for a new gaming console. He currently has $200 in a saving account and each week $10 to his balance. In
Nikitich [7]

$500 - $200 = $300 dollars left.

$300 divided by $10 = 30 weeks.

8 0
4 years ago
Simplify.
UkoKoshka [18]
(x^2 - 3x + 1) - (x^2 + 2x + 7)
Distribute the negative
x^2 - 3x + 1 - x^2 - 2x - 7
Combine like terms
-5x - 6
3 0
4 years ago
7 - 4 ( d - 3 ) = 23
astra-53 [7]

7 - 4 ( d - 3) = 23

7 - 4d + 12 = 23

Subtract 12 from both sides,

7 - 4d = 11

Subtract 7 to both sides

- 4d = 4

Divide -4 to both sides

d = -1

8 0
4 years ago
Read 2 more answers
Other questions:
  • If z1 = 12(cos55° + isin55°) and z2 = 4(cos95° + isin95°), then |z1z2|= ???
    9·1 answer
  • Look at the picture help please
    12·1 answer
  • Brian's gross earnings for the week of July 8, 2019, are $1227.38. His deductions comprise 23% of his total compensation.
    5·1 answer
  • Find the sum or product of 6*89
    10·1 answer
  • WILL GIVE BRAINLIEST AND 30 POINTS!
    11·1 answer
  • Which ratio does not belong with the other three? explain your answer
    10·1 answer
  • A 33-m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 37-m.
    5·1 answer
  • Mack, Jason, and Yuri invested a total of $14,500 in the stock market. After one year, they earned a profit equal to 1/5 of thei
    13·1 answer
  • HELP ME PLEASE!! I"M TRYING :(
    5·2 answers
  • Please help. file is uploaded.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!