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
Alexxx [7]
3 years ago
11

Consider a standard deck of 52 playing cards, a randomly selected card from the deck, and the following events: R = red, B = bla

ck, A = ace, N = nine, D = diamond, and C = club.
Are D and C mutually exclusive?
Mathematics
1 answer:
Alika [10]3 years ago
6 0

Answer:

Events D and C are mutually exclusive.

Step-by-step explanation:

Two events D and C are mutually exclusive if

Pr(D\cup C)=Pr(D)+Pr(C)

Find these probabilities. In a standard deck of 52 playing cards there are 13 diamond cards and 13 club cards.

The probabilty of chosing diamond is

Pr(D)=\dfrac{13}{52}=\dfrac{1}{4}

The probabilty of chosing club is

Pr(C)=\dfrac{13}{52}=\dfrac{1}{4}

The probabilty of chosing diamond or club is

Pr(D\cup C)=\dfrac{13+13}{52}=\dfrac{1}{2}

Since

\dfrac{1}{2}=\dfrac{1}{4}+\dfrac{1}{4},

events D and C are mutually exclusive.

You might be interested in
Find the missing fraction __ -3/4=2/3
11Alexandr11 [23.1K]

Answer:

<h2><u><em>17/12</em></u></h2>

Step-by-step explanation:

x - 3/4 = 2/3

x = 2/3 + 3/4

x = 17/12

----------------

check

17/12 - 3/4 = 2/3

the answer is good

5 0
2 years ago
What is 8.2016 rounded to the nearest tenth
-Dominant- [34]
8.2 is the answer to your question
4 0
3 years ago
Read 2 more answers
PLEASE help me ASAP i give brainliest!
faltersainse [42]

Answer:

scatter plot A: -0.90

scatter plot B: 0.89

scatter plot C: -0.76

scatter plot D: 0.55

Step-by-step explanation:

if the line is going down, it's negative and if it goes up it's positive. The closer the points are <em>the higher the number</em>.

HOPE THIS HELPS!!

3 0
3 years ago
Is this a function ? Yes or no and why or why not
never [62]

Answer:

Yes

Step-by-step explanation:

Yes it is a function, because graph is intersecting y - axis only once.

3 0
3 years ago
Selecting an SUV with a blue exterior
frozen [14]

The answer is straightforward, by the "rule of product":

There are

3×8×2=48

3×8×2=48

different combinations (distinct possible cars) that can be created.

There 33 choices for body style; 88 choices for exterior colors, and 22 choices of interior color schemes:

Since each of these choices are independent (the choice of body style doesn't depend on exterior or interior color, e.g.) we multiply the number of choices for each quality to obtain: 3×8×2=483×8×2=48 distinct ways to create a car

6 0
2 years ago
Other questions:
  • If a bag contains 10 red, 6 yellow, 24 blue, and 8 white balloons, what is the part-to-whole ratio of blue balloons to all ballo
    12·2 answers
  • One positive number is 1/5 of another number. The difference between the two numbers is 60. Find the numbers.
    6·1 answer
  • A 3 mile boat race takes place in Detroit every summer. The current in the river is 4mph. What is the speed of the boat in still
    12·1 answer
  • The difference of the sample means of two populations is 34.6, and the standard deviation of the difference of the sample means
    7·1 answer
  • 90% as a decimal rounded to the thousands place
    8·2 answers
  • What's the gcf of 24 and 162
    9·2 answers
  • 10% of what is 14? Thank you.
    12·1 answer
  • Which store charges more per towel? P=35 + 18n
    10·1 answer
  • Which equation is equivalent to the given equation? Pls help
    13·1 answer
  • EASY QUESTION! MARK BRAINLIEST!<br><br> if i pay $3.50 a month how much do i pay a year? :)))
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!