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
Troyanec [42]
2 years ago
10

There are 52 cards in a standard deck: 13 hearts, 13 clubs, 13 diamonds , and 13 spades. Timothy draws four cards at random from

the deck, one of each suit. If he draws again , without replacing the four he drew, what is the probability that the next card is a heart
Mathematics
1 answer:
siniylev [52]2 years ago
7 0

Answer:

\dfrac{1}{4}

Step-by-step explanation:

Total number of cards in a standard deck = 52

Number of hearts in the deck = 13

Number of clubs in the deck = 13

Number of diamonds in the deck = 13

Number of spades in the deck = 13

Four cards are drawn at random by Timothy.

These four cards are drawn from each one of the suits.

And the cards are not replaced.

Therefore, now cards remaining in each suit:

Remaining number of hearts in the deck = 12

Remaining number of clubs in the deck = 12

Remaining number of diamonds in the deck = 12

Remaining number of spades in the deck = 12

Formula for probability of an event E can be observed as:

P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}

Here, number of favorable cases are 12 (i.e. number of hearts)

Total number of cases = 12 \times 4 = 48

Therefore, the required probability is:

\dfrac{12}{48} = \bold{\dfrac{1}4}

You might be interested in
What is 10 less than 812
Temka [501]
The answer will be 802.
5 0
3 years ago
Read 2 more answers
Using function notation, create a transformation of the parent function, f(x) = x ,
Sonbull [250]

f(x)=(anything greater than 1)x+2

6 0
3 years ago
Anyone know this question?<br><br>Just B please
Gre4nikov [31]

Answer:

52% and 7

Step-by-step explanation:

There are 25 squares of which 13 are shaded , then

\frac{13}{25} × 100% = 13 × 4% = 52°

(b)

1 square represents \frac{1}{25} × 100% = 1 × 4% = 4%

Then 80% = 80% ÷ 4% = 20

That is for 80% , 20 squares require to be shaded

That is 7 more than the 13 already shaded

4 0
3 years ago
What does the time say ?
cricket20 [7]

Answer: it’s 6:00 pm

Step-by-step explanation:

4 0
3 years ago
Find the slope and y intercept
love history [14]

Answer:

y = -2x + 1

Step-by-step explanation:

Y2 - Y1 / X2 - X1

-3 - 1 / 2 - 0

-4 / 2

= -2

y = -2x + b

-3 = -2(2) + b

-3 = -4 + b

1 = b

y = -2x + 1

7 0
2 years ago
Other questions:
  • The probability of the coin being flipped and landing on white
    10·2 answers
  • Sam decides to build a square garden. if the area of the garden is 4x2 - 20x + 25 square feet, what is the length of one side of
    9·1 answer
  • Which of the following points lies in the solution
    15·1 answer
  • A class voted for either fishing, swimming, or hiking as their favorite summer activity. If fishing got 29% percent of the vote
    7·2 answers
  • Brian can get an 8-pack of bottled sports drinks for $5.28.how much would Brian have to pay for a 6-pack of bottled sports drink
    11·1 answer
  • Solve the polynomial equation = 3
    14·1 answer
  • Please help as fast as you can please!
    10·1 answer
  • You deposit $8500 in an account that pays 1.78% annual interest. Find the balance after 10 years when the interest is compounded
    5·2 answers
  • Is 691,015 divisible by 3?
    14·2 answers
  • In the diagram, rectangle ABCD is split in half by AC . What is the value of tan x?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!