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
Ray Of Light [21]
3 years ago
9

Independence probability question, please help

Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0
Whether the events are dependent or not, the rule for conditional probability applies:
  P(a|b) = P(a∩b)/P(b)
  P(a|b)×P(b) = P(a∩b)
  0.25×0.4 = P(a∩b) = 0.1

The appropriate choice is
  C. 0.1
You might be interested in
The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at
sertanlavr [38]
There is no rate of change of Function 1.  It's slope(rate of change) is zero.
Function 2 has a slope of 2.

6 0
3 years ago
Read 2 more answers
Solve for (c).<br><br> 12c−4=14c−10<br> c= ?
kozerog [31]

Answer:

c=3

Step-by-step explanation:

do u need the explanation?

7 0
3 years ago
Read 2 more answers
For the family picnic, Dana's mom buys a box of 12 forks, a box of 18 spoons, and a box of 24 knives. How many boxes of each wil
SOVA2 [1]

Answer:

72

Step-by-step explanation:

This is assuming the following:

1) fork boxes comes with 12 count.

2) spoon boxes comes in 18 count.

3) knife boxes comes in 24 count.

Find the least common factor:

12: 12, 24, 36, 48, 60, 72

18: 18, 36, 54, 72

24: 24, 48, 72

72 is the least common factor shared by all these numbers.

~

3 0
3 years ago
Read 2 more answers
An account earns simple interest. $1675 at 4.6% for 4 years a. Find the interest earned. $___ b. Find the balance of the account
Colt1911 [192]
A. First, divide 1675 by 100 to find 1% of it. 
1675 / 100 = 16.75 
Then, multiply 16.75 by 4.6 to get 4.6%. 
16.75 x 4.6 = 77.05 
77.05 is the interest for one year. 
Multiply it by 4 to get the interest for 4 years. 
77.05 x 4 = 308.20 
The interest earned is $308.20. 

B. Add the interest to the original balance to get the total. 
308.20 + 1675 = 1983.20 
The balance of the account is $1983.20 after 4 years. 

Hope this help!
7 0
3 years ago
You have $12 to spend on pizza. It costs $9 plus $0.75 for each additional topping, tax included. Write and solve
nata0808 [166]

Answer:

9 + 0.75x =12     x=4

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which statement is true about a line and a point? (1 point)
    5·1 answer
  • F(x+h) - f(x) over h. Find and simplify
    13·1 answer
  • Give the slope of each of these items
    6·1 answer
  • Select the correct answer.
    13·2 answers
  • How do you know if the greatest common factor of two numbers is two just by looking at it?
    10·1 answer
  • Tapes that usually cost $8 each are on sale for 30% off what is the price for a tape on sale?
    11·2 answers
  • why is it so important to check the accreditation of a private higher learning institution? explain two reasons​
    12·1 answer
  • If a=5 what is the value of the card 4a-2
    5·2 answers
  • The table shows the number of free throws a player makes in a basketball game and the number of points the player scores in the
    13·2 answers
  • Solve the domain and range.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!