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
Harlamova29_29 [7]
3 years ago
8

Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a red card

for the second card drawn, if the first card, drawn without replacement, was a diamond? Express your answer as a fraction or a decimal number rounded to four decimal places.
Mathematics
1 answer:
joja [24]3 years ago
7 0

Answer: \dfrac{3}{51}

Step-by-step explanation:

Given : The total number of cards in a deck = 52

Number of red cards = 26

There are two types of red  cards : diamond and heart.

Number of diamond cards = 13

The probability that the first card is a diamond :-

\dfrac{13}{52}=\dfrac{1}{4}

Since diamond is also a red card.

Now, the total cards left = 51

The number of red cards left = 12

The probability that the second card is a red card (without repetition) is given by :-

\dfrac{12}{51}

Now, the probability of choosing a red card for the second card drawn, if the first card, drawn without replacement, was a diamond :-

\dfrac{1}{4}\times\dfrac{12}{51}=\dfrac{3}{51}

You might be interested in
What is the equation of the line that best fits the given data? A graph has points (1, 7), (1, 6), (2, 5), (2.5, 5), (3, 3), (4,
Temka [501]

Answer:

D

Step-by-step explanation:

this is correct on edge

3 0
3 years ago
Read 2 more answers
The midpoint of (2,7) and (6,3)
White raven [17]

Answer:

3

Step-by-step explanation:

8 0
2 years ago
The first quartile of the dataset {1, 2, 3, 4, 5, 6} is _______. (give your answer as a whole number.
notsponge [240]

The first quartile of the dataset {1, 2, 3, 4, 5, 6} is 2.

Given data set: {1,2,3,4,5,6}

Median of the given data set =3.5

The data set can be split into 2 parts as, {1,2,3} and {4,5,6}. The first quartile is calculated by simply finding the median of the first part of the data set.

Thus, the first quartile is 2.

The quarter divides the distribution into four groups and calculates the range of values above and below the mean.

A quartile separates the dataset into four categories by dividing the data into three points: the lowest, median, and upper quartiles.

The interquartile range, a measurement of variation around the median, is calculated using quartiles.

Learn more about quartiles here:

brainly.com/question/10005803

#SPJ4

5 0
1 year ago
A pizza delivery driver receives a bonus if she delivers a pizza to a customer in 30 minutes, plus or minus seven minutes. Write
Snezhnost [94]

Answer:

Please, see the attached file.

Step-by-step explanation:

Please, see the attached graph.

Thanks.

4 0
3 years ago
Answer please I am begging !!!!
Jobisdone [24]

7,134 + d = 10,000

Subtract 7,134 from each side:

d = 10,000 - 7,134

d = 2,866

7 0
3 years ago
Read 2 more answers
Other questions:
  • How will the input of f(x + 11) affect the graph of f(x) = x? Explain. The graph of f(x) = x will shift to the right 11 units be
    10·2 answers
  • Which of the tables represents a function?
    11·1 answer
  • Help please is for Algebra
    10·1 answer
  • Help please asap. i’ll mark brainliest
    6·1 answer
  • Write the point-slope form of the line's equation satisfying the given conditions. Then use the point-slope form of the equation
    14·1 answer
  • Need Help ASAP u can see my test timer
    14·1 answer
  • A dog is on a 5 ft leash staked to the ground. If he can rotate around the stake, forming a circle, what is the area of the gras
    7·1 answer
  • Find the surface area of the prism
    8·1 answer
  • 2/5% as a fraction in it's simplest form​
    13·1 answer
  • Quick algebra 1 question for 50 points!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!