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
Illusion [34]
3 years ago
13

What's the probability of rolling a prime number on a fair die

Mathematics
2 answers:
agasfer [191]3 years ago
6 0

Answer:

50% chance

Step-by-step explanation:

if it's a six-sided die, the options are 2, 3, and 5. that's three numbers out of six, or half (50%)

Jet001 [13]3 years ago
5 0

Answer:

1/2 ; 50%

Step-by-step explanation:

Probability is number of desired outcomes/number of total outcomes.

In a fair die, there are 6 total outcomes.

Now, let's find how many desired outcomes there are.

We can do this by naming the prime numbers form 1-6.

Prime numbers are numbers that are divisible by 2 positive integers: 1 and itself.

This means that 1, 4, and 6 are not prime numbers.

The prime numbers are: 2, 3, and 5.

So there are 3 desired outcomes.

That means the probability would be 3/6

This can be simplified to 1/2, or 50%

You might be interested in
What 2 hours and 10 minutes as a fraction?(Mixed number)
Romashka-Z-Leto [24]

Answer:

2 1/6

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEASE ANSWER WILL MARK BRAINLIEST!!
const2013 [10]
Answer: AB = 30cm, BD = 16cm, CD = 30 cm, AC = 16 cm

Diagram should be the same thing, except doubled the size of the original.

Explanation: Just multiply each side by the scale factor.

8 0
3 years ago
How do you do a ratio tape diagram
sp2606 [1]
15 degrees hope this helps mark as brainliest
7 0
3 years ago
How many toys were stuffed animals
Umnica [9.8K]

Answer:

It would be the first one.

Step-by-step explanation:

The way you figure it out is that it said that there was a total of 80 stuffed animals, so model B is out. Then, you change the percent into a decimal by moving the decimal point over to the right 2 times and you get 0.30. Finally, you multiply 80 by 0.30 and you get 24 stuffed animals.

4 0
3 years ago
Read 2 more answers
at cheng's bike rentals, it costs $21 to rent a bike for 6 hours. how many dollars does it cost per hour of bike use?
Vlada [557]
Rent for 6 hours = 21
rent for a hour = 21/6
                        = $3.5
4 0
3 years ago
Other questions:
  • On January 1st, Jerome concocts a rumor and tells Beth. On January 2nd, they each tell a new person. By the end of January 2nd,
    5·1 answer
  • The height (h) in feet of a baseball on Earth after t seconds can be modeled by the function h(t) = -16(t – 1.5)2 + 36, where -1
    6·1 answer
  • Which of the following equations have infinitely many solutions?
    5·1 answer
  • What single decimal multiplier would you use to decrease by 12% followed by a 4% increase
    12·1 answer
  • I need help on 3 and 4 plz due by tomorrow
    12·1 answer
  • A bacteria culture begins with 13 bacteria that triple in amount at the end of every hour. How many bacteria exist in the cultur
    9·1 answer
  • What fraction of the game did Danrnels team score 2 or more runs
    5·1 answer
  • 8 3\2 power in simplest radical form
    5·1 answer
  • What is 34% out of 35????
    13·2 answers
  • Which of the following is another way to express the problem 1 - (-7)? 01-7 0 1+(-7) 0-1 + (-7) 0-1+7​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!