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
lys-0071 [83]
3 years ago
13

What is the probability of rolling a prime number of a standard 20 sided die? (1 is not a prime number)

Mathematics
1 answer:
satela [25.4K]3 years ago
3 0

Answer:

2/5.

Step-by-step explanation:

The prime numbers from 1 to 20 are 2, 3, 5, 7, 11, 13, 17 and 19.

A total of 8.

So the probability of rolling a prime number is 8/20

= 2/5.

You might be interested in
Find the median<br> 45. 28 37 30 42 44 35 40
jasenka [17]

Answer:

Step-by-step explanation:

The median means the number in the middle, I look at the word median and think mid! So by ordering the numbers from highest to lowest you cross one off from each end back and forth! So you cross off 45, then 28, 44 then 30, 42 then 35 leaving one last number 40!! That is your median :)

7 0
3 years ago
Read 2 more answers
How many cups are in 3 gallons? 1 gallon = 16 cups<br><br> Label your answer in cups.
shepuryov [24]

Answer:

48 cups

Step-by-step explanation:

16 times 3

7 0
3 years ago
Read 2 more answers
-0.55 inches, 0.75 inches, 3.25 inches, -0.75 inches, and 0.7 inches.
aleksandrvk [35]

Answer:

3.25 inches, 0.75 inches, 0.7 inches, -0.55 inches, -0.75 inches

hope it help <3

4 0
3 years ago
I need help please I’ll give you five stars!
alisha [4.7K]
The answer is no i do not agree
6 0
2 years ago
What has a greater percent of increase? 5 bonus points on 50 point exam or 5 bonus points on a 100 point exam?
yanalaym [24]
5 bonus on 50 is 5/50 *100%=10%
5 bonus on 100 is 5/100 *100%=5%
Answer: for 50 points.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A person has 17 coins, all nickels and dimes, worth $1.25. How many nickels are there?
    8·1 answer
  • The parent function of the logarithm is f(x) =log x. if g(x) = log(x-4)-3 write down the transformation
    11·1 answer
  • If a positive integer is cubed, it equals 216. What is the value of the same integer if it is squared, instead of cubed
    14·1 answer
  • Harlene tosses two number cubes. If a sum of 8 or 12 comes up, she gets 9 points. If not, she loses 2 points. What is the expect
    13·2 answers
  • A scout troop is going hiking. They have 75 energy bars, 35 energy drinks, and 45 bottles of water. If each scout gets the same
    15·1 answer
  • can someone write a paragraph explaining in your own words how muscles and bones work together, PLEASEEEEEEEEEE
    10·1 answer
  • Happy Paws charges $22.00 plus $4.50 per hour to keep a dog during the day. Woof Watchers charges $11.00 plus $5.75 per hour. Wr
    15·1 answer
  • THIS IS 30PTS. help fast
    9·2 answers
  • Fiona was thinking of a number. Fiona subtracts 11 from it and gets an answer of 33.9. What was the original number?
    12·2 answers
  • HELP ME PLS 10 point and a brainliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!