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
Orlov [11]
3 years ago
7

Suppose P(C|D)=0.59, P(D)=0.44, and P( D|C)=0.38. What is P(C) rounded to two decimal places?

Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0
From the information given.
P(CΙD) = P(C∩D)/P(D)
P(DΙC) = P(C∩D)/P(C)
Therefore;
P(C∩D) = P(CΙD) × P(D)= P(DΙC) ×P(C)
P(C∩D)= 0.59×0.44
             = 0.2596
P(C) = P(C∩D)/P(DΙC)
        =  0.2596/0.38
        = 0.68316
        ≈ 0.68
You might be interested in
The perimeter of an isosceles triangle is 65 centimeters. Find the length of the two equal sides when each is 10 centimeters lon
natita [175]

Answer: the length of each of the two equal sides is 25 centimeters

Step-by-step explanation:

Let x represent the length of each of the two equal sides. This means that the total length of the two longer sides is 2x.

Let y represent the length of the third side.

The perimeter of a triangle is expressed as the sum of the length of each side of the triangle. The perimeter of the isosceles triangle is 65 centimeters. It means that

2x + y = 65 - - - - - - - - - 1

Each of the equal sides is 10 centimeters longer than the third side. This means that

x = y + 10

Substituting x = y + 10 into equation 1, it becomes

2(y + 10) + y = 65

2y + 20 + y = 65

2y + y = 65 - 20

3y = 45

y = 45/3 = 15

Substituting y = 15 into x = y + 10, it becomes

x = 15 + 10 = 25

5 0
3 years ago
Denver has a current temperature of -5°, while Barcelona has a current temperature of 54°. What is the difference in temperature
irga5000 [103]

Answer:

59°

Step-by-step explanation:

Difference=54-(-5)

=54+5=59

7 0
2 years ago
Show the 64 can be written as either 26 or 43​
xeze [42]

this question is meaningles

4 0
3 years ago
What is the angle measure of D?<br><br> 52°<br><br><br> 56°<br><br><br> 74°<br><br><br> 102°
Westkost [7]

Answer:

52°

Step-by-step explanation:

<D = 360 - (78+106 + 124)

<D = 360 - 308

<D = 52°

7 0
3 years ago
Read 2 more answers
What is the radius of the circle given the equation x2 - 6x + y2 + 10y + 18 = 0?
arlik [135]
The\ equation\ of\ a\ circle:(x-a)^2+(y-b)^2=r^2\\\\(a;\ b)-a\ coordinates\ of\ the\ center\\r-a\ radius

x^2-6x+y^2+10y+18=0\\\\x^2-2x\cdot3+y^2+2y\cdot5=-18\\\\x^2-2x\cdot3+3^2+y^2+2y\cdot5+5^2=-18+3^2+5^2\ \ \ |use\ (a\pm b)^2=a^2\pm2ab+b^2\\\\(x-3)^2+(y+5)^2=-18+9+25\\\\(x-3)^2+(y+5)^2=16\\\\therefore\\\\Answer:\boxed{r=\sqrt{16}=4}
7 0
3 years ago
Other questions:
  • What is the average group numbers for 85,92,84,85,96,95
    14·1 answer
  • Noralie is making a necklace using a total of 48 beads. All of the beads will be either blue or yellow. She plans to use 1/3 as
    8·1 answer
  • Explain how to use mental math to add 37+33
    9·2 answers
  • A trapezoid has an area of 24 square meters. The lengths of the bases of the trapezoid are 5 meters and 7 meters. What is the he
    10·2 answers
  • Which is the graph of the system of equations?<br> x + 2y = 2<br> 4x - y = 4
    8·1 answer
  • A packet of candles and box of matches cost #420. The candles cost 20 times as much as the matches
    7·1 answer
  • Find the L.C.M of 150,180and 240 leaving your answer as product of prime factors​
    10·1 answer
  • Can you help me with these two thank you
    5·2 answers
  • 40 QUESTIONS FOR JUST ONE QUESTION :) QUESTION 6
    6·1 answer
  • I need to submit this soon help plz, sorry for asking a lot, I'm not that good at math
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!