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
svetoff [14.1K]
3 years ago
13

Identify the phrase that relates to the study of geography.

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
4 0

Answer:

D

Step-by-step explanation:

You might be interested in
Assume that we have two events, A and B, that are mutually exclusive. Assume further that we know P(A) = 0.3 and P(B) = 0.7. If
Thepotemich [5.8K]

Answer:

See below

Step-by-step explanation:

What is P(A B)?

If A and B are mutually exclusive, then  

P(AB) = P(A∩B) = P(∅) = 0

What is P(A | B)?

By definition  

<em>P(A | B) =  P(A∩B)/P(B). </em>

Since  

P(A∩B) = 0, then P(A | B) = 0

Is P(A | B) equal to P(A)?

No, because P(A | B) = 0 and P(A) = 0.3

Are events A and B dependent or independent?

A and B would be independent if

P(A | B) = P(A) and P(B | A) = P(B)

But both P(A |B) and P(B | A) equals 0 and P(A) = 0.3, P(B) = 0.7

Hence, <em>A and B are dependent. </em>

A student in statistics argues that the concepts of mutually exclusive events and independent events are really the same, and that if events are mutually exclusive they must be independent. Is this statement accurate?

No, it is not.

As we already saw, A and B are mutually exclusive but they are not independent.

What general conclusion would you make about mutually exclusive and independent events given the results of this problem?

If A and B are not empty events which are mutually exclusive, they can never be independent.

6 0
3 years ago
Guys last one then I finished let's gi
Ulleksa [173]
Jack gives more money

7 0
3 years ago
Solve the system using multiplication for the linear combination method.
zysi [14]
(2,3) is your answer for the equation
5 0
3 years ago
The volume inside of a sphere is V=4πr33 where r is the radius of the sphere. Your group has been asked to rearrange the formula
Semmy [17]

Answer:

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

Step-by-step explanation:

Given:

Volume of inside of the sphere is given as

V=\frac{4}{3} \pi r^{3}

where r is the radius of the sphere

To Find:

r =?

Solution:

We have

V=\frac{4}{3} \pi r^{3}   ......Given

3\times V=4\pi r^{3} \\\\\therefore r^{3}=\frac{3V}{4\pi } \\\\\therefore r=\sqrt[3]{\frac{3V}{4\pi }} \textrm{which is the expression for r}

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

5 0
3 years ago
Please help me give me right answer pleaseeeeeeeeeeee
Harlamova29_29 [7]

Answer:

7 x 2, 14, the area, then use pie, 3.14 to get the circle

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Amanda has $5.15 in dimes and quarters. She has eight more quarters than dimes. How many quarters does she have?
    5·1 answer
  • *use a 2 proof column to answer*
    10·1 answer
  • The amount of a person’s paycheck p varies directly with the number of hours worked t. For 22 hours of work, the paycheck is $12
    11·2 answers
  • In a clinical​ trial, out of patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known
    7·1 answer
  • Please help i will mark brainiest!
    7·1 answer
  • Help please will give brainliest
    6·1 answer
  • 5x+3y=15 <br> solve for y
    7·1 answer
  • Realiza tres ejemplos de probabilidad subjetiva
    6·1 answer
  • Complete the equation describing how
    7·1 answer
  • 19. What is the distance between P(-3, 10 ) and Q( 12, -6 )? Round to the nearest hundredth
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!