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
Ilia_Sergeevich [38]
3 years ago
6

Poker is a card played with a standard 52 card playing deck. We draw one card at a time without replacement from the top of a sh

uffled standard poker deck and stop when we draw an ace. Let X be the number of cards we have drawn. What is P( X)?
Mathematics
1 answer:
Maru [420]3 years ago
5 0

Answer:

Step-by-step explanation:

Given that Poker is a card played with a standard 52 card playing deck. We draw one card at a time without replacement from the top of a shuffled standard poker deck and stop when we draw an ace.

There are 4 aces and 48 non aces.

For randomly drawing card for first card we have probability for drawing ace = 4/52 and non ace = 48/52

X = no of cards we have drawn

If X is the total no of cards drawn, then the event should have been

first x-1 cards non aces, and the last card ace.

Hence P(X)

= Drawing x-1 cards from 48 non aces * drawing one card from remaining 52-(x-1) cards

= \frac{48C(x-1)}{52C(x-1)} *\frac{4}{53-x} \\, x=1,2,.....49

You might be interested in
Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? Question 4
den301095 [7]

Answer:

B) -1-6 x +15 = x - 15 +15

Step-by-step explanation:

<u>Explanation</u>:-

Given equation is  –1 – 6 x = x – 15

<em>By addition property of equality </em>

<em>                        ⇒     - 1 - 6 x + 15 = x - 15 +15</em>

                      ⇒      - 6 x + 14  = x

subtracting 'x' on both sides ,we get

                       ⇒      - 6 x -x +14 =0

                        ⇒      - 7 x +14 =0

                         ⇒      -7 x = - 14

   Dividing '-7'  on both sides , we get

                                 x  = 2

<em>The solution of given equation is    x  = 2</em>

3 0
3 years ago
Pls help ASAP!! Find the missing side using the rules for 45-45-90 and 30-60-90 right triangles
kifflom [539]

Answer:

oops this isn't the answer but hey L homie lol swaggy anyways lemme try and help

4 0
3 years ago
Explain how to graph the in inequality 8&gt;y
insens350 [35]

Answer:

How to Graph a Linear Inequality

First, graph the "equals" line, then shade in the correct area.

There are three steps:

1.) Rearrange the equation so "y" is on the left and everything else on the right.

2.) Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

4.) Shade above the line for a "greater than" (y> or y≥)  or below the line for a "less than" (y< or y≤).

Hope This Helps!    Have A Nice Day!!

8 0
3 years ago
Hiiiijengniuenfhvnaefnhvadf
Aloiza [94]

Answer:

hiiiiieykfddhmlsaafjmxa

3 0
2 years ago
Read 2 more answers
What are the constants in the expression below? Check all that apply.
AlexFokin [52]
Constants are numbers alone with no variables.

The constants are: 12, -3.7, 1/3
4 0
3 years ago
Read 2 more answers
Other questions:
  • list all of the ways that a square can be correctly classified ( or named ) and Explain why each of the different names is also
    11·1 answer
  • A recipe calls for 3 quarts of chicken broth. How many cans do you need to buy if each can contains 24 fluid ounces?
    6·1 answer
  • Rock can read 10 books in 30 minutes. How long does it take rock to read 15 books, if the speed is consistent?
    10·1 answer
  • Justice needs 24 feet for his fence. The fencing is priced $0.25 per inch. How much will it cost
    12·2 answers
  • 0.77777 as a fraction
    7·1 answer
  • In isosceles △ABC the segment BD (with D∈ AC ) is the median to the base AC . Find BD, if the perimeter of △ABC is 50m, and the
    13·2 answers
  • Consider generating length-7 strings of lowercase letters. How many strings are there that either begin with 2 consonants or end
    10·1 answer
  • Tell me if this is correct?
    10·1 answer
  • 7/6 x 2/5, then put in simplest form
    12·2 answers
  • “Eighteen is equal to the product of a number (n) and 9.”
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!