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
inessss [21]
3 years ago
11

You randomly select one card from a 52-card deckFind the probability of selecting the eight of spades or the seven of hearts

Mathematics
2 answers:
Oksana_A [137]3 years ago
6 0
<h2><u>A</u><u> </u><u>N</u><u> </u><u>S</u><u> </u><u>W</u><u> </u><u>E</u><u> </u><u>R</u><u> </u><u>:</u></h2>

  • A pack of 52 card deck.
  • The 52 cards contains 13 spades and 13 hearts.

→ Probablity of getting the 8 spades = 1/52

→ Probablity of getting the 7 hearts = 1/52

  • Both are mutually exclusive event's.

So,

⇒ Probablity of getting 7 hearts or 8 spades = Probablity of getting the 7 hearts + Probablity of getting the 8 spades

⇒ Probablity of getting 7 hearts or 8 spades = 1/52 + 1/52

⇒ Probablity of getting 7 hearts or 8 spades = 2/52

⇒ Probablity of getting 7 hearts or 8 spades = 1/26

dangina [55]3 years ago
5 0

Answer:

2/52

Step-by-step explanation:

Because a normal deck of cards only has one eight of spades and only one of seven of heart. So that means the probability would be 2/52. Hope you get it!

You might be interested in
Can All mixed numbers can be renamed as decimals?
ohaa [14]

Answer:

We can convert a mixed number (or mixed fraction) to a decimal. Strategies to convert mixed fractions to decimals: Change the mixed fraction to an improper fraction and then divide. Convert the fractional part only and then add it to the whole number.

8 0
2 years ago
Read 2 more answers
PLS HELP WILL MAKE FIRST RIGHT ANSWER BRAINLIEST ​
Amanda [17]

Answer: -8 is the answer.

Step-by-step explanation:

according to the question:

{{(8+4)*5}/(-10)}-2

= {[12*5}/(-10)]-2

= [60/(-10)]-2

= -6-2 = -8

4 0
2 years ago
Read 2 more answers
Which is the solution to the system of equations? y=−3/2x−11/2; 6x+y=−4
cupoosta [38]

Answer:

x= 1/3  and y=−6

Step-by-step explanation:

If you want step by step explanation you can get your explanation from

https://www.mathpapa.com And just type that answer in where it says what do you want to  calculate? type it in that box and it give you step by step but i gave you the answer up top you just need the explanation the explanation is hard to type in here that's why i have you that website :)

4 0
3 years ago
List the numbers which are factors of both 60 and 96
Elden [556K]
The answer is 2. I hope this helped.
6 0
3 years ago
Which rules of exponents will be used to evaluate this expression? Check all that apply.
tatyana61 [14]

Answer:

Actual correct answer (I checked because the first answer was wrong)

Step-by-step explanation:

x product of powers

quotient of powers

power of a power

x power of a product

negative exponent

x zero exponent

I got this right the second time.

5 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!!! I WILL MARK BRAINLIEST IF CORRECT!!
    6·1 answer
  • What is nine-hundred over eighteen
    8·2 answers
  • Money Spent on Road Repair A politician wishes to compare the variances of the amount of money spent for road repair in two diff
    8·1 answer
  • What is 40% of 80?
    7·2 answers
  • Ariana has $1.40 worth of nickels and dimes. She had twic as many nickels as dimes. Determine the number of nickels and the numb
    8·1 answer
  • Einsteinium-253253253 is an element that loses about \dfrac23
    14·2 answers
  • sharon is building a rectangular patio the patio will be 18 bricks wide and 29 bricks long.she has 500 bricks. does she have eno
    5·1 answer
  • Given the four vectors in component form:
    5·2 answers
  • paul has a total of 15 markers and pencil. Each pencil cost $0.30 and each marker costs $1.25 how many pencils did paco buy.
    5·1 answer
  • Find the rate in miles per hour. 5 1/3 miles in 7 1/2 minutes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!