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
uysha [10]
3 years ago
5

According to the general equation for conditional probability,if p(a upside down u b)= 3/10 and p(b)=4/5 ,What is P(A|B)? A. 1/1

6 B. 3/8 C. 3/4 D. 1/2
Mathematics
2 answers:
OleMash [197]3 years ago
6 0

Answer:

D. 1/2

Step-by-step explanation:

mash [69]3 years ago
4 0
The correct answer for the question that is being presented above is this one: "A. (3/8)." According to the general equation for conditional probability if P(AupsidedownuB) = (3/10) and P(B)= (2/5), then P(A|B) is 3/8.Here are the following choices:A. (3/8)B. (1/2)C. (3/4)D. (1/16)

You might be interested in
Soon after taking an aspirin, a patient has absorbed 320 mg of the drug. after 3 hours, only 40 mg remain. find an exponential m
Anastaziya [24]
The equation will be of the form:
A(t)= A_{0} e^{rt}
where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:
40=320e^{3r}
Rearranging and taking natural logs of both sides, we get:
ln\ 0.125=3r
r=\frac{ln\ 0.125}{3}=-0.693
The required model is:
A=A _{0} e^{-0.693t}
3 0
3 years ago
What is the value of X in the following: 7x-8 = 14+9x
LekaFEV [45]

Answer:

x = -11

Step-by-step explanation:

7x-8 = 14+9x

7x - 8 - 7x  -14 = 14 + 9x -7x -14

-22 = 2x

x = -11

4 0
3 years ago
In a particular class, exams are worth 50% of the overall grade, quizzes are worth 30% of the overall grade, homework is worth 1
Paha777 [63]

Answer:

The student's overall grade is 85.79%

Step-by-step explanation:

Given in the question that:

Exam = 50%; Quiz = 30%, Home work = 15% and Class participation = 5%

The total giving us 100%.

A particular student scored the following;

87.9% on exams, 77.8% quiz, 90% Home work and 100%  on class participation

Calculating the percentages the student had for each;

Exam total = 50*0.879 = 43.95% earned

Quiz = 30*0.778 = 23.34% earned

Home work = 15*0.9 = 13.5% earned

Class participation = 5*1 = 5% earned

Total earned = 43.95+ 23.34 + 13.5+ 5 = 85.79%

3 0
3 years ago
Describe the possible values for x and y when ∣x − y ∣ > 0. What does it mean when ∣x − y ∣ = 0? Can ∣x − y ∣ < 0? Explain
Vilka [71]
The possible values for | x-y | > 0 is any number above 0. x must be greater than y. When | x-y | = 0, That means that x and y are equal to each other. | x-y | can not be less than 0, but it can equal 0.

Hope that this helped!
4 0
3 years ago
What is the decimal number of 3 cents
Darina [25.2K]
The decimal number of three cents is 0.03
8 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with number 13. Both letters please<br> Thank you for any help!
    11·1 answer
  • What is the equation of a line that is parallel to -2x+3y=-6 and passes through the point (-2,0)
    13·1 answer
  • The graph of part of linear function h is shown on the grid.
    13·1 answer
  • I need help I don’t know how to graph this
    11·1 answer
  • Write 146,000 in scientific notation.
    7·1 answer
  • A snail travels 3 1/3 ft every hour. How far does the snail travel in 2 1/2 hours? Express your answer in simplest form.
    11·2 answers
  • Right triangle ABC has to legs of lengths 9 cm (AB) and 12 cm (AC). what is the length of the third side (BC)?
    7·2 answers
  • Plzzzzzzzzzzzzz help me giving 30 points i asked this question too much.
    15·1 answer
  • Help! Show your work too plz
    12·1 answer
  • Solve similar triangles (advanced)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!