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
asambeis [7]
3 years ago
8

Use the following problem to answer questions 7 and 8. Carrie draws 5 cards simultaneously from a well-shuffled deck of 52 playi

ng cards. 7. What is the probability that she chooses 3 spades and 2 cards that are not spades
Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

The probability that she chooses 3 spades and 2 cards that are not spades is

0.08154

Step-by-step explanation:

52 deck cards have 13 spades , 13 clubs , 13 diamond, 13 hearts

spades = 13

Non spades = 39

Selecting 3 spades = 13C3 (Using combination)

selecting 2 spades = 39C2

in total 5 cards are drawn = 52C5

Probability of drawing 5 cards (3spades+2 non spades)

                               =\frac{ 13C3*39C2}{52C5} = 0.08154

You might be interested in
I don't remember how to do this. Please help
Karolina [17]
Ok so let’s say that the first number is is the c axis. and the number is -6 you would play that one negative -6 in the 3rd quadrant
6 0
3 years ago
Read 2 more answers
A) Identify where he made the error
Stels [109]

Answer: Don’t know duidjdjdjdhdhd

Step-by-step explanation:

3 0
3 years ago
A 2 letter password from the letters A, B, C, D, E, and F. The password cannot have the same letter repeated in it. How many suc
kolbaska11 [484]
<span>5 ways to select the 1st letter
4 ways to select the 2nd letter
3 ways to select the 3rd letter
2 ways to select the 4th letter

-------------
Total # of ways = 5*4*3*2 = 120 passwords
----------------------
Another way to get the answer 5P4 = 5!/(5-4)!</span>
6 0
3 years ago
Read 2 more answers
Find the length of a rectangle given that the perimeter is 192 feet and the length is 3 times the width.
djyliett [7]

Answer:

The length is 72 feet.

Step-by-step explanation:

<em>Equations</em>

2L+2W=192

L=3W

<em>Solving/Substitution</em>

2(3W)+2W=192

8W=192

W=192/8=24

L=24*3=72

The length is 72 feet.

The width is 24 feet.

<em />

6 0
3 years ago
I BET NO ONE KNOWS THIS How many moles of helium are in 3.5 x 10^22 atoms of helium? _______ mol He
jonny [76]
Yes I know the answer is sus
6 0
3 years ago
Other questions:
  • the seventh-grade class need to earn money for a trip to the amusement park. of the 160 seventh-grade students, 60% participate
    7·2 answers
  • Ax-c=2x+5 solve for x
    10·1 answer
  • 2. What is the area of the figure? The figure is not drawn to scale. (I point)
    9·1 answer
  • How to do a 1.29 in simplest form​
    10·1 answer
  • Help with this due in an hour
    14·1 answer
  • HELP ANSWER AND EXPLAIN I’LL MARK BRAINLIEST
    9·1 answer
  • PLease help very easy
    10·1 answer
  • Select the correct answer.
    13·1 answer
  • The sum of two consecutive numbers is 2n +1. What are the numbers
    15·2 answers
  • Fast!!!!!!! help me ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!