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
Yakvenalex [24]
3 years ago
7

A box contains two coins: a regular coin and one two-headed coin. I choose a coin at random and toss it twice. Define the follow

ing events.A= First toss results in a HB= Second toss results in a HC= Regular coin has been selectedAre A and B independent? Are A and B conditionally independent given C? Find P(A|C), P(B|C), P(A∩B|C), P(A), P(B), and P(A∩B), and use them to answer the question.

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
3 0
Here is the answer below

You might be interested in
What would the answer to 4 2/3 - 1 1/3 divided by 2
Vaselesa [24]

Answer:

I believe the answer is 1/2

Step-by-step explanation:

4*3=12+2=14,14/3

1*3=3+1=4

14/3+4/3=18/3 divided by 2=6/3 simplified to 1/2

I got the 6/3 by dividing 18 by 2 and 3 by 1

4 0
3 years ago
Read 2 more answers
Is this answer correct?
Sav [38]

Answer:yes

Step-by-step explanation:

6 0
2 years ago
A grocery store manager uses 1/2 crate of apples for every 3/4 crate if oranges in a fruit display. How many crates of oranges w
ludmilkaskok [199]

Answer:

15/4

Step-by-step explanation:

This is a proportion question

It says 1/2 crates of apple are used for every 3/4 crates of oranges

For 5/2 crates of apple, x crates of oranges will be needed.

To get x, we simply multiply 1/2 by x and equate it to 3/4 multiplied by 5/2

This means: 0.5x = 0.75 × 2.5

x = ( 0.75 × 2.5 ) ÷ 0.5 = 3.75

Hence for 5/2 crates for apple, she will need 15/4 crates of oranges.

8 0
3 years ago
joan is rolling a six— sided numbers cube with 1—6 on the sides. what is the probability that she will roll a numbers less tha 3
Ulleksa [173]
1/3 because only 1 and 2 is less than 3 out of the 6 numbers. 2/6 = 1/3.
4 0
3 years ago
Read 2 more answers
For all functions of the form f(x) = ax2 + bx + c, which is true when b = 0?
Klio2033 [76]
When b=0
f(x)=ax^2+c

test each
A. with x^2-1, A is false
B. with -x^2-1, B is false
C. cannot find contradiction
D. the axis is actually x=0, 0 is nithere positive nor negative, false


answer is C

7 0
3 years ago
Read 2 more answers
Other questions:
  • In the figure on the right, STWC space is a square centered at the origin with side length 2a What are the coordinates of the ve
    14·1 answer
  • What is the period of f : R→R, f(x) = tan(x 3)?
    13·1 answer
  • consider the following system of equations 2x+3y=45 x+y=10 what is the x value of the solution for this system
    7·2 answers
  • What is the measure of angle F in degrees and please explain step by step ​
    12·1 answer
  • The numerator and denominator of a fraction are in the ratio of 3 to 5. If the numerator and denominator are both increased by 2
    6·1 answer
  • What shape best describes the cross section cut parallel to the base of a right rectangular prism
    11·1 answer
  • Write a fraction into a decimal 75/12
    13·1 answer
  • an object is traveling at a steady speed of 10 1/5 km/h. how long will it take the object to travel 4 4/5
    14·1 answer
  • HELP NO LINKS A rectangular aquarium has a length of 16 inches and a width of 10 inches the aquarium is field to a depth of 8 i
    11·1 answer
  • Which monomial is a perfect cube? 49p9q3r24 81p12q15r12 121p9q3r6 343p6q21r6.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!