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
Vanyuwa [196]
3 years ago
11

According to the general equation for conditional probability, if P(A n B) = 3/10 and P(B)= 2/5 what is p(alb)

Mathematics
1 answer:
Natali5045456 [20]3 years ago
3 0

Answer:

P(A given B) = 3/4

Step-by-step explanation:

As we know that it is conditional probability, where the probability of an event depends on the event that has certain probability of occurrence.

The formula for conditional probability is:

P(A given B) = P(A ∩B) / P(B)

Where a and B are events. The probability of event B is known and we also know probability of A∩B

So, putting the values in the formula:

P(A\ given\ B) = \frac{P(A and B)}{P(B)}\\= \frac{\frac{3}{10} }{\frac{2}{5} } \\=\frac{3}{10} *\frac{5}{2}\\=\frac{3}{4}

So, the probability of A given B is 3/4 ..

You might be interested in
Simplify -4(x+6)+2(x-2)
kati45 [8]

Answer:

-2x-28

Step-by-step explanation:

We can apply the distributive property then combine like terms for a simpler equation.

-4(x+6)+2(x-2)\\\\-4x-24+2x-4\\\\-2x-28

Hope this helped!

6 0
2 years ago
Read 2 more answers
From a hot-air balloon, Jace measures a 31° angle of depression to a landmark that's
grandymaker [24]

Answer:

198.88

Step-by-step explanation:

Trust. I got the problem wrong, then it showed me the answer

8 0
3 years ago
Classify the following triangle. Check all that apply.
Artist 52 [7]
Please which triangles
3 0
3 years ago
Table:
sineoko [7]

Answer:

exponential

Step-by-step explanation:

it is an exponential function

+7

+10

+15

+21

+30

5 0
2 years ago
I can't seem to find the answer for this I'm pretty sure it's non linear
Nata [24]

Answer:

  (d) No. Slope is not constant.

Step-by-step explanation:

You want to know if the given graph shows a linear function.

<h3>Linear function</h3>

The graph of a linear function is a straight line. The points on the graph shown do not form a straight line, so the function is nonlinear.

<h3>Rate of change</h3>

The rate of change of a function is the ratio of "rise" to "run" between two points in the graph. This ratio is also called the "slope." For a straight line, the rate of change (slope) is constant. That is, a linear function has a constant rate of change.

If the function is nonlinear, its rate of change is not constant. The converse is also true: if the slope is not constant, the function is nonlinear.

6 0
1 year ago
Other questions:
  • Describe a situation with two quantities that have a proportional linear relationship.
    7·1 answer
  • The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false?
    14·2 answers
  • Mr. Baker gave his English class a chance to earn extra points for the quarter by conducting research about a famous author. He
    12·2 answers
  • How do you use the 5D process?
    8·1 answer
  • 8 students share 5 square pieces of cake equally
    10·2 answers
  • What’s 2(5-6) equal?
    8·2 answers
  • In the drawing below, find x if ABCD is a square and angle B= 4x + 10.
    15·1 answer
  • 1) Ethan, Amir, Victoria, and Kayla share
    15·1 answer
  • Triangle CDE and triangle CGH are drawn below, which methods are used to map onto each other. Please help i have two hours to an
    7·1 answer
  • Calculate each unknown side length. Round the answer to the nearest tenth.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!