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
Annette [7]
3 years ago
15

If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen, NOT replaced, and another 6 i

s chosen?
A. 2/36
B. 16/2652
C. 16/2704
D. 12/2652
Mathematics
2 answers:
Bumek [7]3 years ago
8 0

The probability of choosing a 6 without replacement is different from that of choosing a 6 with replacement.


First draw: P(6) = 4/52 = 1/4 (there are 4 6's in the full deck)

Second draw: P(6|6 was previously chosen and not replaced) = 4/51 (there are 3-6's left among 51 cards)

P(a 6 is chosen, NOT replaced, and another 6 is chosen) =


(1/4)(3/51) = 1/68

Rama09 [41]3 years ago
3 0

|\Omega|=52\cdot51=2652\\ |A|=4\cdot3=12\\\\ P(A)=\dfrac{12}{2652}\Rightarrow \text{D}

You might be interested in
The scale for a map to actual distance is 2 cm to 100 mi. The driving distance on the map between Los Angeles and Las Vegas is 5
wel

Answer: 270 miles

Step-by-step explanation:

From the question, we are informed that the scale for a map to actual distance is 2 cm to 100 mi and that the driving distance on the map between Los Angeles and Las Vegas is 5.4 cm.

The actual distance, in miles, between Los Angeles and Las Vegas will go thus:

= 5.4cm/2cm × 100mi

= 2.7cm × 100miles

= 270 miles

4 0
3 years ago
Angie mows lawns in her neighborhood to make money. She charges $25 per lawn and buys a new mower for $200. If x is the number o
natali 33 [55]

Answer: Angie's profit equation is 25x−200=p

Step-by-step explanation:

Let x represent the number of lawns that Angie mows in her neighborhood.

Let p represent the profit made by mowing x lawns.

Profit = Revenue - cost

She charges $25 per lawn. This means that the amount charged for x lawns = 25×x = 25x

So her revenue is 25x

She buys a new mower for $200. Thus, the cost is $200. Therefore, Angie's profit,p is expressed as

p = 25x - 200

7 0
3 years ago
Which of the following does not have triangular faces? A.icosahedron B.octahedron C.tetrahedron D.hexahedron
kramer
A <span> regular </span>icosahedron<span> is a 3D convex polyhedron with 20 faces, 30 edges and 12 vertices while a regular octahedron has 8 faces. A tetrahedron has 4 faces and is shaped like a pyramid. All of these have triangular bases. A regular hexahedron has six faces and a base of a square</span>
7 0
3 years ago
Read 2 more answers
Find quotient ..........
Tanya [424]

The answer is C. 68/5 - 54/5i

8 0
3 years ago
HELP ASAP<br> Select the correct answer.<br> What is the complete factorization of 36y2 - 1?
yawa3891 [41]

Answer:

(6−1)(6+1)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • a cross-country racer travels 20 kilometers before she realizes that she has to cover at least 75 kilometers in order to qualify
    8·1 answer
  • Complete the following proof.
    8·1 answer
  • Sean helps his coach at the end of the game he needs to put away 24 baseball he puts the same number of baseball into each box.w
    5·2 answers
  • Choose which one you believe doesn't belong, then explain the reason why you chose your answer above! ( thank you :) )
    6·2 answers
  • Can some one please help
    8·1 answer
  • The area of a circle is found with the formula A = The expression is pi*r^2, where pi represents 3.14. If a tile artist is placi
    8·1 answer
  • Angle x is conterminal with angle y. If the measure of angle x is greater than the measure of angle y, which statement is true r
    10·1 answer
  • How to change a fraction to a decimal
    14·2 answers
  • Expand and simplify<br><br>( x+4)(x-3)​
    5·2 answers
  • It Costs Nike about $13 to make a pair of Jordan Sneakers. The Markup is 1250%.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!