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
Anastasy [175]
3 years ago
15

Consider an experiment with a deck of 52 playing cards, in which there are 13 cards in each suit, two suits are black, and two s

uits are red. Suppose E1 = the outcome is a red card and E2 = the outcome is a face card (K, Q, J). Determine P(E1 or E2).
Mathematics
2 answers:
lakkis [162]3 years ago
8 0

Answer:

<u>P (E1) = 1/2 or 50%</u>

<u>P (E2) = 3/13 or 23%</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of playing cards = 52

Number of suits = 4

Number of cards per suit = 13

Number of black suits = 2

Number of red suits = 2

2.  Suppose E1 = the outcome is a red card and E2 = the outcome is a face card (K, Q, J). Determine P(E1 or E2).

P (E1) = Number of red cards/Total of playing cards

P (E1) = 26/52 = 1/2 = 50%

P (E2) = Number of face cards/Total of playing cards

P (E2) = 12/52 = 3/13 = 23%

Lady bird [3.3K]3 years ago
6 0

Answer:

outcomes of E1 = [1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36]

outcomes of E2 = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35]

Step-by-step explanation:

PLATO

You might be interested in
(10100)2-(111)2<br>binary subtraction <br>plz show process ​
statuscvo [17]

Step-by-step explanation:

  • (10100)2-(111)2
  • (1101)2

stay safe healthy and happy.

7 0
3 years ago
Hi i am having trouble with this question can some one help me on it i heard this app really helps you understand question i mig
Evgen [1.6K]

Answer:

n = -1

Step-by-step explanation:

Guess your question is to find n

Given:

-6 + 3n = -9

-6 + 3n = -9

Add 6 to both sides

-6 + 6 + 3n = -9 + 6

3n = -3

Divide both sides by 3

n = -3 / 3

= -1

n = -1

Check:

-6 + 3n = -9

-6 + 3(-1) = -9

-6 - 3 = -9

- 9 = - 9

6 0
3 years ago
Indicate whether the measures 7, 7, and 11 can be the side lengths of a triangle. If they can, classify the triangle.
FromTheMoon [43]
Yes they can if 7 + 7 equals more then 11 the. The answer is yes
8 0
3 years ago
Eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Gekata [30.6K]

Answer:

Option 1 and Option 4

Step-by-step explanation:

The rest are just wrong.

6 0
2 years ago
Read 2 more answers
HELP PLEASE!
Bas_tet [7]

Answer:

27/8

Step-by-step explanation:

3 3/8

you multiply the denominator by the whole number and then add into numerator. so

8 x 3 = 24

           24+ 3 =27

Answer= 27/8

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please someone help. I am in need of a response...
    8·1 answer
  • Find all real zeros of the function.<br> F(x)=-5x(x^2-25)(x-7)
    14·1 answer
  • The bait shop sells boxes of worms for fishing. The shop has 7 boxes left. There are 13 worms in each box.
    14·1 answer
  • I need to find the slope-intercept form of the equation of the line through (-5,-2) and (-3,4)
    11·1 answer
  • A boat traveled 128 kilometers in
    15·1 answer
  • Lorenzo has a package that weighs 2 pounds. He wants to check The weight of the package on a scale, but he only has weights that
    6·1 answer
  • There are 4 veggie pizzas for every 5 cheese pizzas. How many cheese pizzas are there if 108 pizzas total are ordered? please sh
    10·2 answers
  • What is the correct graph for the following algebraic inequality? x &lt; 2
    12·2 answers
  • 33 124:2 + 123 - 104 x<br>[624 : 2 + (1,3 025 - 1 375):5:5] + (5 040 - 1350): 3 =<br>COMEX<br>e​
    15·1 answer
  • What is the product of <br><br> 2x+3 and 4x^2-5x+6 .
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!