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
HACTEHA [7]
2 years ago
5

The probability of A is 7/20, the probability of A intersection B is 49/400 what is the probability of B?

Mathematics
1 answer:
tino4ka555 [31]2 years ago
5 0

Answer:

n(A)+n(B)-49/400=n(AUB)

n(B)=1-7/20+49/400

n(B)=(400+49-140)/400

n(B)=309/400

You might be interested in
1854times845 could someone help me​
vivado [14]

Answer:

1,566,630

Step-by-step explanation:

1854*845=1,566,630

8 0
2 years ago
How many calories are in a package of peanuts with 15 grams of protein
fredd [130]

Answer:

85.

Step-by-step explanation:

3 0
3 years ago
Michael sold his painting for $50. He sold his painting for $10 less than its original price. At what price did Michael buy the
netineya [11]
It would be 60. He sold his painting for 50 which was 10 less that the original price. So 50+10=60
7 0
2 years ago
Read 2 more answers
An article fills 5/8 of a magazine page. A
Shalnov [3]

Answer:

35

Step-by-step explanation:

bundles tundra dismay chard bff dusk m u

5 0
3 years ago
Read 2 more answers
A man climbing a banana tree. Which sentence achieves the purpose of telling the man that what he is doing is dangerous? How do
hichkok12 [17]

Answer:

Be careful!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the y-Intercept of the line that is perpendicular to the line y=3/5+10 and passes through the point (15,-5)?
    7·1 answer
  • A company is considering making a new product. They estimate the probability that the new product will be successful is 0.75. If
    14·2 answers
  • Simplify<br> (3 - 2x + 2x2) + (4x - 5 + 3x2)
    7·2 answers
  • Please help me !! ASAP!
    10·1 answer
  • A marketing researcher must determine how many telephone numbers she needs to order from a sample provider to complete a survey
    6·1 answer
  • Find the slope and y-intercept. Also, determine if it is Proportional or Non Proportional
    11·1 answer
  • What is 10 times as much is 0.009
    5·2 answers
  • QUICK HELP ME DUE IN 3 MINUTES 123456789x123456789
    8·2 answers
  • Sorry its long but ill give brainlist to the right one just look at the images and multiple choice parts
    11·1 answer
  • Evaluate -9+5^2(2-1)​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!