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
MatroZZZ [7]
3 years ago
8

A card is drawn at random from a standard pack of playing cards. Then a fair coin is flipped. What is the probability of selecti

ng a 5 and the coin landing on tails?
Mathematics
2 answers:
RoseWind [281]3 years ago
8 0

Answer:

the probability of getting 5 from standard deck is 4/52 and probability to get tails from a flipped coin is 1/2

Step-by-step explanation:

as there are 4 parts in card i.e spade diamonds hearts and clubs which has 13 cards each from each 13 cards there are one 5 card so there are 4 cards with 5 number in standard deck

there is only one tails in a coin

serg [7]3 years ago
7 0

Answer:

The order doesn’t matter, as the two events are probabilistically independent of one another. There are 13 spades in a standard 52 card deck, so the probability of drawing  the number 5 is 13/52 or 1/4. The probability of heads is 1/2. The probability of both occurring is the product of the two probabilities, or 1/4*1/2 = 1/8 or 12.5%.

You might be interested in
What is two minus Parentheses eight -5×6 parentheses?
kiruha [24]

Answer: 24

Step-by-step explanation:

2-(8-5x6) = 24

4 0
3 years ago
Read 2 more answers
What is 1230*456
Marta_Voda [28]

Answer:

560880

Step-by-step explanation:

THERE

3 0
3 years ago
Prove that:<br><br>cos20°cos40°cos80°=1/8​
Naya [18.7K]

Answer:

see explanation

Step-by-step explanation:

Using the double angle identity for sine

sin2x = 2sinxcosx

Consider left side

cos20°cos40°cos80°

= \frac{1}{2sin20} (2sin20°cos20°)cos40°cos80°

= \frac{1}{4sin20} (2sin40°cos40°)cos80°

= \frac{1}{4sin20} (sin80°cos80° )

= \frac{1}{8sin20} (2sin80°cos80° )

= \frac{1}{8sin20} . sin160°

= \frac{1}{8sin20} . sin(180 - 20)°

= \frac{1}{8sin20} . sin20°

= \frac{1}{8} = right side , thus proven

7 0
2 years ago
Read 2 more answers
A jar contains 900 beans. Of them, 700 are white beans and the rest are navy beans. What ratio of white beans to all the beans
Nikolay [14]

Answer:

700/900

Step-by-step explanation:

There are 900 beans in total.

There are 700 white beans

The ratio of white beans to all the beans is 700/900 or 700:900

5 0
3 years ago
12% of 72 is what number
kozerog [31]

Answer:

8.64

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality 42&lt;-6d
    10·1 answer
  • Parallelogram APSM
    5·1 answer
  • Why would a table be more suitable then a graph to show data
    13·1 answer
  • This is urgent plz question is below
    5·1 answer
  • The Egyptians used a ramp that could hold 1,000 pounds. If 6 people got on the ramp and they weighed 780 pounds total. What perc
    7·1 answer
  • The local high school is having a talent show. On Monday they sale 5 children tickets and 3 adult tickets for $25 On Tuesday the
    7·1 answer
  • WILL MARK BRAINLIEST!!!!! PLEASE ANSWER AND EXPLAIN!!! thank you
    9·1 answer
  • How can I solve y^2 + 13y + 12?
    11·2 answers
  • I'll mark brainliest!​
    8·1 answer
  • A computer repair shop charges a flat rate of $50 plus $35 per hour spent repairing each computer. Let H be the number of hours
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!