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
Colt1911 [192]
2 years ago
6

In a group of 21 students, 8 students take Art courses, 7 students take Music courses. Two students take both courses. A student

is chosen randomly from this group. What is the probability that the student takes either Art or Music courses? 57
Mathematics
1 answer:
Blababa [14]2 years ago
3 0
Since two people take both courses, we can subtract two from 7, 8, and 21, giving us 5, 6, and 19.

Add 5 and 6 together to get 11. Since eleven students are in those two groups, we can answer this. The answer will be 11/19.
You might be interested in
Determine if 0.949449444944449444449 rational or irrational and give a reason for answer. ​
Kamila [148]

Answer:

irrational if it's more after this number but if it stops at the last 9 then it's a rational number

hope this helps

have a good day :)

Step-by-step explanation:

4 0
2 years ago
A bike wheel. A bike wheel is 26 inches in diameter. What is the bike wheel's diameter in millimeters (1 inch = 25.4 millimeters
Salsk061 [2.6K]

Answer:

660.4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How do you get the crown things
Anvisha [2.4K]

You have to start answer more questions daily in which ever field you are best in

8 0
3 years ago
Cassandra is creating an animated short film, and she needs 35 frames per second of film. He already has at least 200 frames.
scZoUnD [109]

Answer: C) f ≥ 35s - 200

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

She needs 35 frames (f) per second (s) ( we have to multiply the number of frames by the number of seconds) f ≥ 35s

She has already 200 frames (since we already have, we can subtract that to the needed frames per second)

f ≥35s -200  

Feel free to ask for more if needed or if you did not understand something.

4 0
2 years ago
SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!!!
yulyashka [42]
2(5x^2+2x)+2(3x^2)
10x^2+4x+6x^2
16x^2+4x

D is the correct answer.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Is it possible to divide 15 by a mixed number an get a quotient greater than 15
    15·2 answers
  • A particular brand of dishwasher soap is sold in three sizes: 25 oz, 45 oz, and 60 oz. Twenty percent of all purchasers select a
    14·1 answer
  • Graph the line that is parallel to y = 3x - 7 that passes through the point (2, 1)
    11·1 answer
  • Write the statement below as a bicondtional.
    10·2 answers
  • A motorist travelled 300 km
    10·1 answer
  • Can some help me pleas I don’t know
    9·1 answer
  • What is the estimated probability that at least two of the puppies will be
    6·2 answers
  • The length of a rectangular prism is three times its width. The height is two times the length. If
    7·1 answer
  • Use the slope formula to find the slope of the line that passes through the points (4, -1) and (3, -1) *
    14·1 answer
  • PLEASE HELP!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!