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
Umnica [9.8K]
1 year ago
14

A learner finds a deck of 52 cards and then takes one card from the deck. What is the probability that the card is a king? Write

your answer as a decimal (correct to 2 decimal places).​
Mathematics
1 answer:
iVinArrow [24]1 year ago
7 0

Answer:

The odds of choosing a club from a full deck is 13/52, or 1/4. Since there are now only 51 cards and 12 clubs, the odds are 12/51, or .2352

You might be interested in
Write an equation for slope 3, (1,2)
stellarik [79]
Start by y-k=m(x-h)
m= 3
k=2
h=1
so y-2=3(x-1)
distribute
y=3x-3+2
final answer: y=3x-1
3 0
3 years ago
We have x = 7 so now solve for y by replacing x with 7 in this equation 2x + y = 20
Ivahew [28]

Answer:

y=6

Step-by-step explanation:

2(7)=14.

subtract both sides by 14.

y=6

7 0
3 years ago
Read 2 more answers
Backgammon is a board game for two players in which the playing pieces are moved according to the roll of two dice. players win
Ivahew [28]

The rolls of the dice are independent, i.e. the outcome of the second die doesn't depend in any way on the outcome of the first die.

In cases like this, the probability of two events happening one after the other is the multiplication of the probabilities of the two events.

So, the probability of rolling two 6s is the multiplication of the probabilities of rolling a six with the first die, and another six with the second:

P(\text{rolling two 6s}) = P(\text{rolling a 6}) \cdot P(\text{rolling a 6}) = \dfrac{1}{6} \cdot \dfrac{1}{6}  = \dfrac{1}{36}

Similarly,

P(\text{rolling two 3s}) = P(\text{rolling a 3}) \cdot P(\text{rolling a 3}) = \dfrac{1}{6} \cdot \dfrac{1}{6}  = \dfrac{1}{36}

Actually, you can see that the probability of rolling any ordered couple is always 1/36, since the probability of rolling any number on both dice is 1/6:

P(\text{rolling any ordered couple}) = P(\text{rolling the first number}) \cdot P(\text{rolling the second number}) = \dfrac{1}{6} \cdot \dfrac{1}{6}  = \dfrac{1}{36}

7 0
3 years ago
Simplify 4/9 squared
belka [17]
4/81 (?) 
not sure if that is 100% correct 
6 0
3 years ago
Read 2 more answers
21<br> 18<br> 15<br> 12<br> 9<br> 6<br> 3<br> 1 2 3 4 5 6 7
PtichkaEL [24]
Sorry what what is the question?
8 0
2 years ago
Read 2 more answers
Other questions:
  • a train of length 100 m is moving at speed of 50km/ hr. a horse is running alongside the train at a speed of 56km/h. How long wi
    13·1 answer
  • Given that ABCD is an isosceles trapezoid, find x and y.
    12·2 answers
  • To join a sports club, every new member pays an initial amount in addition to the monthly charges. The formula
    11·1 answer
  • What is the midpoint of a line segment with the endpoints (-6, -3) and (9,-7)?
    7·1 answer
  • In the xy coordinate plane, the slope of a line is 4 and it passes through the point (1, 3). Find the equation of a line that is
    10·1 answer
  • A cab company changes a 3$ flat rate addition to $1.50 per mile what is the y Intercept?
    12·2 answers
  • Given that f(x) = 7x^2 − 84 = 0, find x.
    12·1 answer
  • Find the greatest common factor of 18, 36,18,36,18, comma, 36, comma and 454545.
    11·2 answers
  • I WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!
    10·2 answers
  • PLEASE HELP!!!!!!!!!!!!I BEG YOU
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!