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
miskamm [114]
3 years ago
15

The probability is 0.6 that an "unfair" coin will turn up tails on any given toss. if the coin is tossed 3 times, what is the pr

obability that at least one of the tosses will turn up tails?
Mathematics
1 answer:
Drupady [299]3 years ago
5 0
The probability of getting zero tails in three tosses is given by:
(0.4)^{3}=0.064
Therefore the probability that at least one of the tosses will turn up tails is:
1 - 0.064 = 0.936
The answer is 0.936
You might be interested in
Triangles MOP and MNQ are similar. Find x.<br><br> 2<br><br> 3<br><br> 4<br><br> 5
Diano4ka-milaya [45]

Answer:

x = 3

Step-by-step explanation:

MQ : MN = 5:6

MP : MO = 5:6

MQ/MN = 5/6

Hence, MP/MO = 5/6

(5+x)/(6+(18/5)) = 5/6

5+x = (5/6)(48/5)

5+x = 8

x = 3

4 0
3 years ago
Which of the following is an arithmetic sequence?
Anna71 [15]

Here is your answer

A. 1,3,5,7,9,11,.....

REASON :

In an AP their is a common difference between two consecutive terms.

i.e. t2-t1=t3-t2=t4-t3=....= constant

The option A satisfies above condition.

HOPE IT IS USEFUL

5 0
3 years ago
A spinner and 4 cards are shown below:
yan [13]

Answer: 1 over 20

Step-by-step explanation: If the spinner has 5 parts to it at purple is one of those parts then the spinner has a 1/5 chance of it landing there.

If there are 4 cards and 1 of them are pink then there is a 1/4 chance of picking pink(if done randomly)

So if we mutiply 1/4 and 1/5, we get 1/20

That is how I arrived at my answer of 1 over 20

8 0
3 years ago
Read 2 more answers
5,309 divided by 43 5th grade lesson 2.6
pickupchik [31]
5,309 divided by 43 is equal to 123.4651162790698
7 0
3 years ago
Read 2 more answers
A baseball coach is determining the batting order for the team. The team has 9 players, but the coach does not want the pitcher
Rus_ich [418]

Answer: 2.25

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 395 divided by 4. I need an answer.. don’t ask why I put a burrito emoji..
    7·2 answers
  • Why does the government charge high taxes on cigarettes
    13·2 answers
  • Lola takes the train from Paris to Nice. The distance between the two cities is about 921,000 meters. If the train travels at a
    11·1 answer
  • A biologist determined that the quantity of bacteria in a petri dish decreases by half every day of the study. If there were 8 g
    15·1 answer
  • What are the vertical and horizontal asymptotes of f(x)=2x/x-1
    14·2 answers
  • My puppy is running away at a speed of 220 feet per minute, and it is already 200 feet away! I cannot run faster than 270 feet p
    6·1 answer
  • The perimeter of a triangle is 57 centimeters. The longest side is 3 ​centimeter(s) less than the sum of the other two sides. Tw
    11·1 answer
  • RSM QUESTION NEED HELP!!!! If you dissolve 10 grams of sugar in 30 grams of water, you will make ____ grams of ____% sugar syrup
    8·2 answers
  • Help me !!! Why we have to divide this x=7/tan46 pls help me !!!
    8·1 answer
  • What percent of 130 is 96????<br> Round the the nearest whole percent
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!