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
Lesechka [4]
3 years ago
10

Four cards are shuffled and placed face down in front of you. Their faces (hidden) display the four elements: water, earth, wind

, and fire. You are to turn the cards over one card at a time until y ou either win or lose. You win if both the water and earth cards are turned over. You lose if the fire card is turn ed over. What is the probability of winning?
Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

probability of winning is\frac{2}{3}

Step-by-step explanation:

As it is given , 4 cards are available,  there are 4!  mean total possible way of ordering is 24  

following are the cases of loosing

1) first card is fire.

Thus there are 3! = mean 6 possible ways for particular ordering  to occur.

2) If wind is first card and Fire is second. Then, There are 2! = 2 ways to occur.

Hence, the probabiIity of losing is given as  = \frac{6+2}{24}=\frac{1}{3}

therefore probality of winning is 1 -\frac{1}{3}

probality of winning is\frac{2}{3}

You might be interested in
54. Write the ratio as a fraction in simplest<br>form.<br>56 to 16​
pshichka [43]

Answer:

56/16 = 3.5

Step-by-step explanation:

4 0
3 years ago
I need the area of a rectangle, the middle is 5ft the right is 6ft and the bottom is 5ft. thank u
Scrat [10]

Answer:

length times width for area so its 5x6=30

5 0
3 years ago
Multiply and simplify: b3 • b • b4 • b2
Luden [163]
Are those supposed to be exponents? When multiplying exponents you add them together

b^3 * b^1 * b^4 * b^2  
3 + 1 + 4 + 2 = 10

Answer: b^10
5 0
3 years ago
Read 2 more answers
Ally has 4 times as many pencils as Anna Claire. They have 30 pencils in all. How many pencils does Ally have?
dexar [7]

T = 30

A = 4c

A + c = T

Anna Claire has 6 pencils. Times 4 makes Ally's pencil count. 4 * 6 = 24

24 + 6 = 30. So, you answer is: Ally has 24 pencils.

5 0
3 years ago
What is the midpoint of the line segment with endpoints (-1, 3) and (-5,5)?
Debora [2.8K]

Step-by-step explanation:

it is the ans to the midpoint.

7 0
3 years ago
Other questions:
  • When calculating total savings you must
    9·2 answers
  • Jane broke 2 slippers Larry broke 19 glasses reduce the ratios in lowest terms
    15·1 answer
  • The equation y = 2x + 1 is changed to y = 2x - 1. How does this change the graph of the line?
    6·2 answers
  • Amanda has a rectangular poster that is 20 centimeters long and 16 centimeters wide. what is the area of the poster in square me
    5·1 answer
  • What’s the answer of 2w+-4•6
    9·1 answer
  • 5x+8y=24? A)y=-5/8x+3 B)y=-3/8x-5/8 C)y=3x-5/8 D)y=3/8x-5/8
    14·1 answer
  • Alina has a spinner that has 5 equal sections: red, blue, green, purple, and orange. She spins the spinner 200 times. About how
    9·1 answer
  • Kensington charges $20 per hour, h, teaching music lessons. Last year, Kensington earned $37,705, including tips, t. Given this
    12·2 answers
  • Choose the expression for 9 decreased by 9
    5·1 answer
  • Graph the following pair of quadratic functions and describe any similarities/differences observed in the graphs.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!