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
quester [9]
3 years ago
7

According to the general equation for conditional probability, if P(A upside down u B)= 5/7 and P(B)=7/8 , what is P(A|B)?

Mathematics
1 answer:
natta225 [31]3 years ago
7 0
P(A | B) = \frac{P(A \cap B)}{P(B)}


P(A|B) = \frac{5/7}{7/8}


P(A|B) = \frac{5}{7} \div \frac{7}{8}


P(A|B) = \frac{5}{7}\times\frac{8}{7}


P(A|B) = \frac{5*8}{7*7}


P(A|B) = \frac{40}{49}
You might be interested in
Function : y=4 sin(3x)-2
STatiana [176]
So the 4 represents the amplitude of the function. We can also see that because it is a positive number, the graph is even. ⁽⁽The number before the graph type (Sin or Cos) always represents the amplitude. The amplitude is how many units the graph travels up and down from the midline. 
The -2 is the midline. This means that the midline is at -2 on the Y-axis. To find the max and min, you then add the amplitude to find the maximum, and subtract to find the minimum. [-6. 2]
To find the period, you divide 2π by the term in front of x. In this case, it's 3, so we do 2π/3. This cannot be simplified further, but in degrees this equals 120°. This means that, with the question asking for 2 full cycles, that the graph will go through 2 full cycles in 240°

Hope this helps, sorry i couldn't sketch the graph for you
4 0
3 years ago
Wesley willed his estate to Margaret,
DiKsa [7]

Answer:

1,100,000

Step-by-step explanation:

20000 + 22(20000) + 32 (20000)= 55 (20000)= 1,100,000

4 0
2 years ago
Read 2 more answers
which numbers below can be placed in an empty cell so that the table continues to represent a fuction
serg [7]

Where is the table? I need to see a table to give the answer

6 0
3 years ago
What is my weighted grade please explain how it's done.
salantis [7]

That's not enough information to calculate your grade from.

-- You've told us the scores you have in things that go together
to make up (35 + 5 + 25) = 65%  of your grade.

-- We don't know your scores in the things that make up the other
35% of your grade.

4 0
3 years ago
Which equation does the graph below represent <br> !!!NEED HELP ASAP!!!
ella [17]

Answer:

im pretty sure its -4

Step-by-step explanation:

you cant really hold me to it but its -1/4 or -4

4 0
2 years ago
Read 2 more answers
Other questions:
  • togather Preston and Horatio have 49 video games Horatio has 11 more games than Preston how many games does each person have
    14·1 answer
  • What is the difference between -<br> and 9?
    12·1 answer
  • In the construction of a segment congruent to a given segment shown, what is CD?
    7·1 answer
  • An employee at plant a receives a salary of $350 per week and a 2.9% bonus on the production sales for the week.if the sales for
    8·1 answer
  • Three friends share 2 bags of trail mix equally. What fraction of a bag of trail mix does each friend get?​
    7·1 answer
  • A teacher attempts to make a number cube unfair by drilling out the spots on one side and inserting lead weights. to determine i
    9·2 answers
  • Six consecutive numbers add up to a total of 69.what is the highest of these numbers?
    6·2 answers
  • Fred went to his local zoo that featured 6 whale exhibits. If the zoo features 15 exhibits in total, then what percent of the zo
    13·1 answer
  • The left and right page numbers of an open book are two consecutive integers whose sum is 195
    9·1 answer
  • How do i solve for this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!